Vulnerabilites related to pysaml2_project - pysaml2
CVE-2016-10149 (GCVE-0-2016-10149)
Vulnerability from cvelistv5
Published
2017-03-24 14:00
Modified
2024-08-06 03:14
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
XML External Entity (XXE) vulnerability in PySAML2 4.4.0 and earlier allows remote attackers to read arbitrary files via a crafted SAML XML request or response.
References
► | URL | Tags | ||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-06T03:14:42.098Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/rohe/pysaml2/issues/366" }, { "name": "RHSA-2017:0936", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "https://access.redhat.com/errata/RHSA-2017:0936" }, { "name": "[oss-security] 20170119 Re: CVE request: python-pysaml2 XML external entity attack", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2017/01/19/5" }, { "name": "97692", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/97692" }, { "name": "DSA-3759", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "http://www.debian.org/security/2017/dsa-3759" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://github.com/rohe/pysaml2/commit/6e09a25d9b4b7aa7a506853210a9a14100b8bc9b" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850716" }, { "name": "RHSA-2017:0938", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "https://access.redhat.com/errata/RHSA-2017:0938" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://github.com/rohe/pysaml2/pull/379" }, { "name": "RHSA-2017:0937", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "https://access.redhat.com/errata/RHSA-2017:0937" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2017-01-19T00:00:00", "descriptions": [ { "lang": "en", "value": "XML External Entity (XXE) vulnerability in PySAML2 4.4.0 and earlier allows remote attackers to read arbitrary files via a crafted SAML XML request or response." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2018-01-04T19:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/rohe/pysaml2/issues/366" }, { "name": "RHSA-2017:0936", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2017:0936" }, { "name": "[oss-security] 20170119 Re: CVE request: python-pysaml2 XML external entity attack", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2017/01/19/5" }, { "name": "97692", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/97692" }, { "name": "DSA-3759", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "http://www.debian.org/security/2017/dsa-3759" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/rohe/pysaml2/commit/6e09a25d9b4b7aa7a506853210a9a14100b8bc9b" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850716" }, { "name": "RHSA-2017:0938", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2017:0938" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/rohe/pysaml2/pull/379" }, { "name": "RHSA-2017:0937", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2017:0937" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2016-10149", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "XML External Entity (XXE) vulnerability in PySAML2 4.4.0 and earlier allows remote attackers to read arbitrary files via a crafted SAML XML request or response." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/rohe/pysaml2/issues/366", "refsource": "MISC", "url": "https://github.com/rohe/pysaml2/issues/366" }, { "name": "RHSA-2017:0936", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:0936" }, { "name": "[oss-security] 20170119 Re: CVE request: python-pysaml2 XML external entity attack", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2017/01/19/5" }, { "name": "97692", "refsource": "BID", "url": "http://www.securityfocus.com/bid/97692" }, { "name": "DSA-3759", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2017/dsa-3759" }, { "name": "https://github.com/rohe/pysaml2/commit/6e09a25d9b4b7aa7a506853210a9a14100b8bc9b", "refsource": "CONFIRM", "url": "https://github.com/rohe/pysaml2/commit/6e09a25d9b4b7aa7a506853210a9a14100b8bc9b" }, { "name": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850716", "refsource": "CONFIRM", "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850716" }, { "name": "RHSA-2017:0938", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:0938" }, { "name": "https://github.com/rohe/pysaml2/pull/379", "refsource": "CONFIRM", "url": "https://github.com/rohe/pysaml2/pull/379" }, { "name": "RHSA-2017:0937", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:0937" } ] } } } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2016-10149", "datePublished": "2017-03-24T14:00:00", "dateReserved": "2017-01-19T00:00:00", "dateUpdated": "2024-08-06T03:14:42.098Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2016-10127 (GCVE-0-2016-10127)
Vulnerability from cvelistv5
Published
2017-03-03 15:00
Modified
2024-08-06 03:14
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
PySAML2 allows remote attackers to conduct XML external entity (XXE) attacks via a crafted SAML XML request or response.
References
► | URL | Tags | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-06T03:14:41.302Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/rohe/pysaml2/issues/366" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/rohe/pysaml2/pull/379" }, { "name": "[oss-security] 20170119 Re: CVE request: python-pysaml2 XML external entity attack", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2017/01/19/5" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/rohe/pysaml2/commit/6e09a25d9b4b7aa7a506853210a9a14100b8bc9b" }, { "name": "95376", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/95376" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850716" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2016-10-06T00:00:00", "descriptions": [ { "lang": "en", "value": "PySAML2 allows remote attackers to conduct XML external entity (XXE) attacks via a crafted SAML XML request or response." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2017-03-06T10:57:01", "orgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5", "shortName": "debian" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/rohe/pysaml2/issues/366" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/rohe/pysaml2/pull/379" }, { "name": "[oss-security] 20170119 Re: CVE request: python-pysaml2 XML external entity attack", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2017/01/19/5" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/rohe/pysaml2/commit/6e09a25d9b4b7aa7a506853210a9a14100b8bc9b" }, { "name": "95376", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/95376" }, { "tags": [ "x_refsource_MISC" ], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850716" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security@debian.org", "ID": "CVE-2016-10127", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "PySAML2 allows remote attackers to conduct XML external entity (XXE) attacks via a crafted SAML XML request or response." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/rohe/pysaml2/issues/366", "refsource": "MISC", "url": "https://github.com/rohe/pysaml2/issues/366" }, { "name": "https://github.com/rohe/pysaml2/pull/379", "refsource": "MISC", "url": "https://github.com/rohe/pysaml2/pull/379" }, { "name": "[oss-security] 20170119 Re: CVE request: python-pysaml2 XML external entity attack", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2017/01/19/5" }, { "name": "https://github.com/rohe/pysaml2/commit/6e09a25d9b4b7aa7a506853210a9a14100b8bc9b", "refsource": "MISC", "url": "https://github.com/rohe/pysaml2/commit/6e09a25d9b4b7aa7a506853210a9a14100b8bc9b" }, { "name": "95376", "refsource": "BID", "url": "http://www.securityfocus.com/bid/95376" }, { "name": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850716", "refsource": "MISC", "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850716" } ] } } } }, "cveMetadata": { "assignerOrgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5", "assignerShortName": "debian", "cveId": "CVE-2016-10127", "datePublished": "2017-03-03T15:00:00", "dateReserved": "2017-01-10T00:00:00", "dateUpdated": "2024-08-06T03:14:41.302Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2020-5390 (GCVE-0-2020-5390)
Vulnerability from cvelistv5
Published
2020-01-13 18:11
Modified
2024-08-04 08:30
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
PySAML2 before 5.0.0 does not check that the signature in a SAML document is enveloped and thus signature wrapping is effective, i.e., it is affected by XML Signature Wrapping (XSW). The signature information and the node/object that is signed can be in different places and thus the signature verification will succeed, but the wrong data will be used. This specifically affects the verification of assertion that have been signed.
References
► | URL | Tags | ||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T08:30:23.936Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://github.com/IdentityPython/pysaml2/commit/5e9d5acbcd8ae45c4e736ac521fd2df5b1c62e25" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://github.com/IdentityPython/pysaml2/commit/f27c7e7a7010f83380566a219fd6a290a00f2b6e" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://github.com/IdentityPython/pysaml2/releases/tag/v5.0.0" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://github.com/IdentityPython/pysaml2/releases" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://pypi.org/project/pysaml2/5.0.0/" }, { "name": "USN-4245-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "https://usn.ubuntu.com/4245-1/" }, { "name": "DSA-4630", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "https://www.debian.org/security/2020/dsa-4630" }, { "name": "[debian-lts-announce] 20200226 [SECURITY] [DLA 2119-1] python-pysaml2 security update", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://lists.debian.org/debian-lts-announce/2020/02/msg00025.html" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "descriptions": [ { "lang": "en", "value": "PySAML2 before 5.0.0 does not check that the signature in a SAML document is enveloped and thus signature wrapping is effective, i.e., it is affected by XML Signature Wrapping (XSW). The signature information and the node/object that is signed can be in different places and thus the signature verification will succeed, but the wrong data will be used. This specifically affects the verification of assertion that have been signed." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2020-02-26T12:06:06", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/IdentityPython/pysaml2/commit/5e9d5acbcd8ae45c4e736ac521fd2df5b1c62e25" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/IdentityPython/pysaml2/commit/f27c7e7a7010f83380566a219fd6a290a00f2b6e" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/IdentityPython/pysaml2/releases/tag/v5.0.0" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/IdentityPython/pysaml2/releases" }, { "tags": [ "x_refsource_MISC" ], "url": "https://pypi.org/project/pysaml2/5.0.0/" }, { "name": "USN-4245-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "https://usn.ubuntu.com/4245-1/" }, { "name": "DSA-4630", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "https://www.debian.org/security/2020/dsa-4630" }, { "name": "[debian-lts-announce] 20200226 [SECURITY] [DLA 2119-1] python-pysaml2 security update", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lists.debian.org/debian-lts-announce/2020/02/msg00025.html" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2020-5390", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "PySAML2 before 5.0.0 does not check that the signature in a SAML document is enveloped and thus signature wrapping is effective, i.e., it is affected by XML Signature Wrapping (XSW). The signature information and the node/object that is signed can be in different places and thus the signature verification will succeed, but the wrong data will be used. This specifically affects the verification of assertion that have been signed." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/IdentityPython/pysaml2/commit/5e9d5acbcd8ae45c4e736ac521fd2df5b1c62e25", "refsource": "CONFIRM", "url": "https://github.com/IdentityPython/pysaml2/commit/5e9d5acbcd8ae45c4e736ac521fd2df5b1c62e25" }, { "name": "https://github.com/IdentityPython/pysaml2/commit/f27c7e7a7010f83380566a219fd6a290a00f2b6e", "refsource": "CONFIRM", "url": "https://github.com/IdentityPython/pysaml2/commit/f27c7e7a7010f83380566a219fd6a290a00f2b6e" }, { "name": "https://github.com/IdentityPython/pysaml2/releases/tag/v5.0.0", "refsource": "CONFIRM", "url": "https://github.com/IdentityPython/pysaml2/releases/tag/v5.0.0" }, { "name": "https://github.com/IdentityPython/pysaml2/releases", "refsource": "CONFIRM", "url": "https://github.com/IdentityPython/pysaml2/releases" }, { "name": "https://pypi.org/project/pysaml2/5.0.0/", "refsource": "MISC", "url": "https://pypi.org/project/pysaml2/5.0.0/" }, { "name": "USN-4245-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/4245-1/" }, { "name": "DSA-4630", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2020/dsa-4630" }, { "name": "[debian-lts-announce] 20200226 [SECURITY] [DLA 2119-1] python-pysaml2 security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2020/02/msg00025.html" } ] } } } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2020-5390", "datePublished": "2020-01-13T18:11:37", "dateReserved": "2020-01-03T00:00:00", "dateUpdated": "2024-08-04T08:30:23.936Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2017-1000433 (GCVE-0-2017-1000433)
Vulnerability from cvelistv5
Published
2018-01-02 23:00
Modified
2024-08-05 22:00
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
pysaml2 version 4.4.0 and older accept any password when run with python optimizations enabled. This allows attackers to log in as any user without knowing their password.
References
► | URL | Tags | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-05T22:00:41.084Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "name": "[debian-lts-announce] 20180701 [SECURITY] [DLA 1410-1] python-pysaml2 security update", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00000.html" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://github.com/rohe/pysaml2/issues/451" }, { "name": "GLSA-201801-11", "tags": [ "vendor-advisory", "x_refsource_GENTOO", "x_transferred" ], "url": "https://security.gentoo.org/glsa/201801-11" }, { "name": "[debian-lts-announce] 20210226 [SECURITY] [DLA 2577-1] python-pysaml2 security update", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00038.html" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "dateAssigned": "2017-12-29T00:00:00", "datePublic": "2017-09-09T00:00:00", "descriptions": [ { "lang": "en", "value": "pysaml2 version 4.4.0 and older accept any password when run with python optimizations enabled. This allows attackers to log in as any user without knowing their password." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2021-02-26T06:06:17", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "name": "[debian-lts-announce] 20180701 [SECURITY] [DLA 1410-1] python-pysaml2 security update", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00000.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/rohe/pysaml2/issues/451" }, { "name": "GLSA-201801-11", "tags": [ "vendor-advisory", "x_refsource_GENTOO" ], "url": "https://security.gentoo.org/glsa/201801-11" }, { "name": "[debian-lts-announce] 20210226 [SECURITY] [DLA 2577-1] python-pysaml2 security update", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00038.html" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "DATE_ASSIGNED": "2017-12-29", "ID": "CVE-2017-1000433", "REQUESTER": "predrag.gruevski@gmail.com", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "pysaml2 version 4.4.0 and older accept any password when run with python optimizations enabled. This allows attackers to log in as any user without knowing their password." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "[debian-lts-announce] 20180701 [SECURITY] [DLA 1410-1] python-pysaml2 security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00000.html" }, { "name": "https://github.com/rohe/pysaml2/issues/451", "refsource": "CONFIRM", "url": "https://github.com/rohe/pysaml2/issues/451" }, { "name": "GLSA-201801-11", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201801-11" }, { "name": "[debian-lts-announce] 20210226 [SECURITY] [DLA 2577-1] python-pysaml2 security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00038.html" } ] } } } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2017-1000433", "datePublished": "2018-01-02T23:00:00", "dateReserved": "2018-01-02T00:00:00", "dateUpdated": "2024-08-05T22:00:41.084Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2021-21239 (GCVE-0-2021-21239)
Vulnerability from cvelistv5
Published
2021-01-21 14:15
Modified
2024-08-03 18:09
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-347 - Improper Verification of Cryptographic Signature
Summary
PySAML2 is a pure python implementation of SAML Version 2 Standard. PySAML2 before 6.5.0 has an improper verification of cryptographic signature vulnerability. Users of pysaml2 that use the default CryptoBackendXmlSec1 backend and need to verify signed SAML documents are impacted. PySAML2 does not ensure that a signed SAML document is correctly signed. The default CryptoBackendXmlSec1 backend is using the xmlsec1 binary to verify the signature of signed SAML documents, but by default xmlsec1 accepts any type of key found within the given document. xmlsec1 needs to be configured explicitly to only use only _x509 certificates_ for the verification process of the SAML document signature. This is fixed in PySAML2 6.5.0.
References
► | URL | Tags | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
IdentityPython | pysaml2 |
Version: < 6.5.0 |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-03T18:09:14.896Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://github.com/IdentityPython/pysaml2/security/advisories/GHSA-5p3x-r448-pc62" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://pypi.org/project/pysaml2" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://www.aleksey.com/pipermail/xmlsec/2013/009717.html" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/IdentityPython/pysaml2/releases/tag/v6.5.0" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/IdentityPython/pysaml2/commit/46578df0695269a16f1c94171f1429873f90ed99" }, { "name": "[debian-lts-announce] 20210226 [SECURITY] [DLA 2577-1] python-pysaml2 security update", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00038.html" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "pysaml2", "vendor": "IdentityPython", "versions": [ { "status": "affected", "version": "\u003c 6.5.0" } ] } ], "descriptions": [ { "lang": "en", "value": "PySAML2 is a pure python implementation of SAML Version 2 Standard. PySAML2 before 6.5.0 has an improper verification of cryptographic signature vulnerability. Users of pysaml2 that use the default CryptoBackendXmlSec1 backend and need to verify signed SAML documents are impacted. PySAML2 does not ensure that a signed SAML document is correctly signed. The default CryptoBackendXmlSec1 backend is using the xmlsec1 binary to verify the signature of signed SAML documents, but by default xmlsec1 accepts any type of key found within the given document. xmlsec1 needs to be configured explicitly to only use only _x509 certificates_ for the verification process of the SAML document signature. This is fixed in PySAML2 6.5.0." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-347", "description": "CWE-347 Improper Verification of Cryptographic Signature", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2021-02-26T06:06:18", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/IdentityPython/pysaml2/security/advisories/GHSA-5p3x-r448-pc62" }, { "tags": [ "x_refsource_MISC" ], "url": "https://pypi.org/project/pysaml2" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.aleksey.com/pipermail/xmlsec/2013/009717.html" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/IdentityPython/pysaml2/releases/tag/v6.5.0" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/IdentityPython/pysaml2/commit/46578df0695269a16f1c94171f1429873f90ed99" }, { "name": "[debian-lts-announce] 20210226 [SECURITY] [DLA 2577-1] python-pysaml2 security update", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00038.html" } ], "source": { "advisory": "GHSA-5p3x-r448-pc62", "discovery": "UNKNOWN" }, "title": "Open default xmlsec1 key-type preference", "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security-advisories@github.com", "ID": "CVE-2021-21239", "STATE": "PUBLIC", "TITLE": "Open default xmlsec1 key-type preference" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "pysaml2", "version": { "version_data": [ { "version_value": "\u003c 6.5.0" } ] } } ] }, "vendor_name": "IdentityPython" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "PySAML2 is a pure python implementation of SAML Version 2 Standard. PySAML2 before 6.5.0 has an improper verification of cryptographic signature vulnerability. Users of pysaml2 that use the default CryptoBackendXmlSec1 backend and need to verify signed SAML documents are impacted. PySAML2 does not ensure that a signed SAML document is correctly signed. The default CryptoBackendXmlSec1 backend is using the xmlsec1 binary to verify the signature of signed SAML documents, but by default xmlsec1 accepts any type of key found within the given document. xmlsec1 needs to be configured explicitly to only use only _x509 certificates_ for the verification process of the SAML document signature. This is fixed in PySAML2 6.5.0." } ] }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-347 Improper Verification of Cryptographic Signature" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/IdentityPython/pysaml2/security/advisories/GHSA-5p3x-r448-pc62", "refsource": "CONFIRM", "url": "https://github.com/IdentityPython/pysaml2/security/advisories/GHSA-5p3x-r448-pc62" }, { "name": "https://pypi.org/project/pysaml2", "refsource": "MISC", "url": "https://pypi.org/project/pysaml2" }, { "name": "https://www.aleksey.com/pipermail/xmlsec/2013/009717.html", "refsource": "MISC", "url": "https://www.aleksey.com/pipermail/xmlsec/2013/009717.html" }, { "name": "https://github.com/IdentityPython/pysaml2/releases/tag/v6.5.0", "refsource": "MISC", "url": "https://github.com/IdentityPython/pysaml2/releases/tag/v6.5.0" }, { "name": "https://github.com/IdentityPython/pysaml2/commit/46578df0695269a16f1c94171f1429873f90ed99", "refsource": "MISC", "url": "https://github.com/IdentityPython/pysaml2/commit/46578df0695269a16f1c94171f1429873f90ed99" }, { "name": "[debian-lts-announce] 20210226 [SECURITY] [DLA 2577-1] python-pysaml2 security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00038.html" } ] }, "source": { "advisory": "GHSA-5p3x-r448-pc62", "discovery": "UNKNOWN" } } } }, "cveMetadata": { "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2021-21239", "datePublished": "2021-01-21T14:15:21", "dateReserved": "2020-12-22T00:00:00", "dateUpdated": "2024-08-03T18:09:14.896Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2021-21238 (GCVE-0-2021-21238)
Vulnerability from cvelistv5
Published
2021-01-21 14:15
Modified
2024-08-03 18:09
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-347 - Improper Verification of Cryptographic Signature
Summary
PySAML2 is a pure python implementation of SAML Version 2 Standard. PySAML2 before 6.5.0 has an improper verification of cryptographic signature vulnerability. All users of pysaml2 that need to validate signed SAML documents are impacted. The vulnerability is a variant of XML Signature wrapping because it did not validate the SAML document against an XML schema. This allowed invalid XML documents to be processed and such a document can trick pysaml2 with a wrapped signature. This is fixed in PySAML2 6.5.0.
References
► | URL | Tags | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
IdentityPython | pysaml2 |
Version: < 6.5.0 |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-03T18:09:15.156Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://pypi.org/project/pysaml2" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/IdentityPython/pysaml2/releases/tag/v6.5.0" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://github.com/IdentityPython/pysaml2/security/advisories/GHSA-f4g9-h89h-jgv9" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/IdentityPython/pysaml2/commit/1d8fd268f5bf887480a403a7a5ef8f048157cc14" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "pysaml2", "vendor": "IdentityPython", "versions": [ { "status": "affected", "version": "\u003c 6.5.0" } ] } ], "descriptions": [ { "lang": "en", "value": "PySAML2 is a pure python implementation of SAML Version 2 Standard. PySAML2 before 6.5.0 has an improper verification of cryptographic signature vulnerability. All users of pysaml2 that need to validate signed SAML documents are impacted. The vulnerability is a variant of XML Signature wrapping because it did not validate the SAML document against an XML schema. This allowed invalid XML documents to be processed and such a document can trick pysaml2 with a wrapped signature. This is fixed in PySAML2 6.5.0." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-347", "description": "CWE-347 Improper Verification of Cryptographic Signature", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2021-01-21T14:15:27", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://pypi.org/project/pysaml2" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/IdentityPython/pysaml2/releases/tag/v6.5.0" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/IdentityPython/pysaml2/security/advisories/GHSA-f4g9-h89h-jgv9" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/IdentityPython/pysaml2/commit/1d8fd268f5bf887480a403a7a5ef8f048157cc14" } ], "source": { "advisory": "GHSA-f4g9-h89h-jgv9", "discovery": "UNKNOWN" }, "title": "SAML XML Signature wrapping", "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security-advisories@github.com", "ID": "CVE-2021-21238", "STATE": "PUBLIC", "TITLE": "SAML XML Signature wrapping" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "pysaml2", "version": { "version_data": [ { "version_value": "\u003c 6.5.0" } ] } } ] }, "vendor_name": "IdentityPython" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "PySAML2 is a pure python implementation of SAML Version 2 Standard. PySAML2 before 6.5.0 has an improper verification of cryptographic signature vulnerability. All users of pysaml2 that need to validate signed SAML documents are impacted. The vulnerability is a variant of XML Signature wrapping because it did not validate the SAML document against an XML schema. This allowed invalid XML documents to be processed and such a document can trick pysaml2 with a wrapped signature. This is fixed in PySAML2 6.5.0." } ] }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-347 Improper Verification of Cryptographic Signature" } ] } ] }, "references": { "reference_data": [ { "name": "https://pypi.org/project/pysaml2", "refsource": "MISC", "url": "https://pypi.org/project/pysaml2" }, { "name": "https://github.com/IdentityPython/pysaml2/releases/tag/v6.5.0", "refsource": "MISC", "url": "https://github.com/IdentityPython/pysaml2/releases/tag/v6.5.0" }, { "name": "https://github.com/IdentityPython/pysaml2/security/advisories/GHSA-f4g9-h89h-jgv9", "refsource": "CONFIRM", "url": "https://github.com/IdentityPython/pysaml2/security/advisories/GHSA-f4g9-h89h-jgv9" }, { "name": "https://github.com/IdentityPython/pysaml2/commit/1d8fd268f5bf887480a403a7a5ef8f048157cc14", "refsource": "MISC", "url": "https://github.com/IdentityPython/pysaml2/commit/1d8fd268f5bf887480a403a7a5ef8f048157cc14" } ] }, "source": { "advisory": "GHSA-f4g9-h89h-jgv9", "discovery": "UNKNOWN" } } } }, "cveMetadata": { "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2021-21238", "datePublished": "2021-01-21T14:15:27", "dateReserved": "2020-12-22T00:00:00", "dateUpdated": "2024-08-03T18:09:15.156Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2017-1000246 (GCVE-0-2017-1000246)
Vulnerability from cvelistv5
Published
2017-11-17 04:00
Modified
2024-09-17 04:04
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
Python package pysaml2 version 4.4.0 and earlier reuses the initialization vector across encryptions in the IDP server, resulting in weak encryption of data.
References
► | URL | Tags | |||
---|---|---|---|---|---|
|
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-05T22:00:39.936Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/rohe/pysaml2/issues/417" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "dateAssigned": "2017-08-22T00:00:00", "descriptions": [ { "lang": "en", "value": "Python package pysaml2 version 4.4.0 and earlier reuses the initialization vector across encryptions in the IDP server, resulting in weak encryption of data." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2017-11-17T04:00:00Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/rohe/pysaml2/issues/417" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "DATE_ASSIGNED": "2017-08-22T17:29:33.475589", "ID": "CVE-2017-1000246", "REQUESTER": "predrag.gruevski@gmail.com", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Python package pysaml2 version 4.4.0 and earlier reuses the initialization vector across encryptions in the IDP server, resulting in weak encryption of data." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/rohe/pysaml2/issues/417", "refsource": "MISC", "url": "https://github.com/rohe/pysaml2/issues/417" } ] } } } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2017-1000246", "datePublished": "2017-11-17T04:00:00Z", "dateReserved": "2017-11-16T00:00:00Z", "dateUpdated": "2024-09-17T04:04:14.264Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
Vulnerability from fkie_nvd
Published
2021-01-21 15:15
Modified
2024-11-21 05:47
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Summary
PySAML2 is a pure python implementation of SAML Version 2 Standard. PySAML2 before 6.5.0 has an improper verification of cryptographic signature vulnerability. All users of pysaml2 that need to validate signed SAML documents are impacted. The vulnerability is a variant of XML Signature wrapping because it did not validate the SAML document against an XML schema. This allowed invalid XML documents to be processed and such a document can trick pysaml2 with a wrapped signature. This is fixed in PySAML2 6.5.0.
References
▶ | URL | Tags | |
---|---|---|---|
security-advisories@github.com | https://github.com/IdentityPython/pysaml2/commit/1d8fd268f5bf887480a403a7a5ef8f048157cc14 | Patch, Third Party Advisory | |
security-advisories@github.com | https://github.com/IdentityPython/pysaml2/releases/tag/v6.5.0 | Third Party Advisory | |
security-advisories@github.com | https://github.com/IdentityPython/pysaml2/security/advisories/GHSA-f4g9-h89h-jgv9 | Third Party Advisory | |
security-advisories@github.com | https://pypi.org/project/pysaml2 | Product, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/IdentityPython/pysaml2/commit/1d8fd268f5bf887480a403a7a5ef8f048157cc14 | Patch, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/IdentityPython/pysaml2/releases/tag/v6.5.0 | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/IdentityPython/pysaml2/security/advisories/GHSA-f4g9-h89h-jgv9 | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://pypi.org/project/pysaml2 | Product, Third Party Advisory |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
pysaml2_project | pysaml2 | * |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:pysaml2_project:pysaml2:*:*:*:*:*:*:*:*", "matchCriteriaId": "A94B9227-93A8-4D3D-A8C3-E56F3A84F8B2", "versionEndExcluding": "6.5.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "PySAML2 is a pure python implementation of SAML Version 2 Standard. PySAML2 before 6.5.0 has an improper verification of cryptographic signature vulnerability. All users of pysaml2 that need to validate signed SAML documents are impacted. The vulnerability is a variant of XML Signature wrapping because it did not validate the SAML document against an XML schema. This allowed invalid XML documents to be processed and such a document can trick pysaml2 with a wrapped signature. This is fixed in PySAML2 6.5.0." }, { "lang": "es", "value": "PySAML2 es una implementaci\u00f3n de Python pura de SAML Versi\u00f3n 2 Est\u00e1ndar. PySAML2 versiones anteriores a 6.5.0, presenta una verificaci\u00f3n inapropiada de una vulnerabilidad de firma criptogr\u00e1fica. Todos los usuarios de pysaml2 que necesitan comprobar documentos SAML firmados est\u00e1n afectados. La vulnerabilidad es una variante del empaquetado de firma XML porque no valid\u00f3 el documento SAML con un esquema XML. Esto permiti\u00f3 que documentos XML sean procesados no v\u00e1lidos y dicho documento puede enga\u00f1ar a pysaml2 con una firma empaquetada. Esto es corregido en PySAML2 versi\u00f3n 6.5.0" } ], "id": "CVE-2021-21238", "lastModified": "2024-11-21T05:47:50.410", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "security-advisories@github.com", "type": "Secondary" }, { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2021-01-21T15:15:14.110", "references": [ { "source": "security-advisories@github.com", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/IdentityPython/pysaml2/commit/1d8fd268f5bf887480a403a7a5ef8f048157cc14" }, { "source": "security-advisories@github.com", "tags": [ "Third Party Advisory" ], "url": "https://github.com/IdentityPython/pysaml2/releases/tag/v6.5.0" }, { "source": "security-advisories@github.com", "tags": [ "Third Party Advisory" ], "url": "https://github.com/IdentityPython/pysaml2/security/advisories/GHSA-f4g9-h89h-jgv9" }, { "source": "security-advisories@github.com", "tags": [ "Product", "Third Party Advisory" ], "url": "https://pypi.org/project/pysaml2" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/IdentityPython/pysaml2/commit/1d8fd268f5bf887480a403a7a5ef8f048157cc14" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://github.com/IdentityPython/pysaml2/releases/tag/v6.5.0" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://github.com/IdentityPython/pysaml2/security/advisories/GHSA-f4g9-h89h-jgv9" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Product", "Third Party Advisory" ], "url": "https://pypi.org/project/pysaml2" } ], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-347" } ], "source": "security-advisories@github.com", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2017-03-03 15:59
Modified
2025-04-20 01:37
Severity ?
Summary
PySAML2 allows remote attackers to conduct XML external entity (XXE) attacks via a crafted SAML XML request or response.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
pysaml2_project | pysaml2 | - |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:pysaml2_project:pysaml2:-:*:*:*:*:*:*:*", "matchCriteriaId": "8AE7B4A7-651C-4515-B003-673C4014AD63", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "PySAML2 allows remote attackers to conduct XML external entity (XXE) attacks via a crafted SAML XML request or response." }, { "lang": "es", "value": "PySAML2 permite a atacantes remotos llevar a cabo ataques de XXE a trav\u00e9s de una solicitud o respuesta SAML XML manipulada." } ], "id": "CVE-2016-10127", "lastModified": "2025-04-20T01:37:25.860", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.0, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H", "version": "3.0" }, "exploitabilityScore": 2.3, "impactScore": 6.0, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2017-03-03T15:59:00.210", "references": [ { "source": "security@debian.org", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2017/01/19/5" }, { "source": "security@debian.org", "tags": [ "VDB Entry" ], "url": "http://www.securityfocus.com/bid/95376" }, { "source": "security@debian.org", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850716" }, { "source": "security@debian.org", "tags": [ "Patch" ], "url": "https://github.com/rohe/pysaml2/commit/6e09a25d9b4b7aa7a506853210a9a14100b8bc9b" }, { "source": "security@debian.org", "tags": [ "Issue Tracking", "Patch" ], "url": "https://github.com/rohe/pysaml2/issues/366" }, { "source": "security@debian.org", "tags": [ "Issue Tracking", "Patch" ], "url": "https://github.com/rohe/pysaml2/pull/379" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2017/01/19/5" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "VDB Entry" ], "url": "http://www.securityfocus.com/bid/95376" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850716" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ], "url": "https://github.com/rohe/pysaml2/commit/6e09a25d9b4b7aa7a506853210a9a14100b8bc9b" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Patch" ], "url": "https://github.com/rohe/pysaml2/issues/366" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Patch" ], "url": "https://github.com/rohe/pysaml2/pull/379" } ], "sourceIdentifier": "security@debian.org", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-611" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2021-01-21 15:15
Modified
2024-11-21 05:47
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Summary
PySAML2 is a pure python implementation of SAML Version 2 Standard. PySAML2 before 6.5.0 has an improper verification of cryptographic signature vulnerability. Users of pysaml2 that use the default CryptoBackendXmlSec1 backend and need to verify signed SAML documents are impacted. PySAML2 does not ensure that a signed SAML document is correctly signed. The default CryptoBackendXmlSec1 backend is using the xmlsec1 binary to verify the signature of signed SAML documents, but by default xmlsec1 accepts any type of key found within the given document. xmlsec1 needs to be configured explicitly to only use only _x509 certificates_ for the verification process of the SAML document signature. This is fixed in PySAML2 6.5.0.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
pysaml2_project | pysaml2 | * | |
debian | debian_linux | 9.0 |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:pysaml2_project:pysaml2:*:*:*:*:*:*:*:*", "matchCriteriaId": "A94B9227-93A8-4D3D-A8C3-E56F3A84F8B2", "versionEndExcluding": "6.5.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "PySAML2 is a pure python implementation of SAML Version 2 Standard. PySAML2 before 6.5.0 has an improper verification of cryptographic signature vulnerability. Users of pysaml2 that use the default CryptoBackendXmlSec1 backend and need to verify signed SAML documents are impacted. PySAML2 does not ensure that a signed SAML document is correctly signed. The default CryptoBackendXmlSec1 backend is using the xmlsec1 binary to verify the signature of signed SAML documents, but by default xmlsec1 accepts any type of key found within the given document. xmlsec1 needs to be configured explicitly to only use only _x509 certificates_ for the verification process of the SAML document signature. This is fixed in PySAML2 6.5.0." }, { "lang": "es", "value": "PySAML2 es una implementaci\u00f3n de Python pura de SAML Versi\u00f3n 2 Est\u00e1ndar. PySAML2 versiones anteriores a 6.5.0, presenta una verificaci\u00f3n inapropiada de una vulnerabilidad de firma criptogr\u00e1fica. Los usuarios de pysaml2 que utilizan el backend CryptoBackendXmlSec1 predeterminado y necesitan verificar los documentos SAML firmados est\u00e1n afectados. PySAML2 no garantiza que un documento SAML firmado est\u00e9 correctamente firmado. El backend CryptoBackendXmlSec1 predeterminado est\u00e1 usando el binario xmlsec1 para verificar la firma de los documentos SAML firmados, pero por defecto xmlsec1 acepta cualquier tipo de clave que se encuentre dentro del documento dado. xmlsec1 debe configurarse expl\u00edcitamente para usar solo _x509 certificates_ para el proceso de verificaci\u00f3n de la firma del documento SAML. Esto es corregido en PySAML2 versi\u00f3n 6.5.0" } ], "id": "CVE-2021-21239", "lastModified": "2024-11-21T05:47:50.527", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "security-advisories@github.com", "type": "Secondary" }, { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2021-01-21T15:15:14.423", "references": [ { "source": "security-advisories@github.com", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/IdentityPython/pysaml2/commit/46578df0695269a16f1c94171f1429873f90ed99" }, { "source": "security-advisories@github.com", "tags": [ "Third Party Advisory" ], "url": "https://github.com/IdentityPython/pysaml2/releases/tag/v6.5.0" }, { "source": "security-advisories@github.com", "tags": [ "Third Party Advisory" ], "url": "https://github.com/IdentityPython/pysaml2/security/advisories/GHSA-5p3x-r448-pc62" }, { "source": "security-advisories@github.com", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00038.html" }, { "source": "security-advisories@github.com", "tags": [ "Product", "Third Party Advisory" ], "url": "https://pypi.org/project/pysaml2" }, { "source": "security-advisories@github.com", "tags": [ "Exploit", "Mailing List", "Third Party Advisory" ], "url": "https://www.aleksey.com/pipermail/xmlsec/2013/009717.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/IdentityPython/pysaml2/commit/46578df0695269a16f1c94171f1429873f90ed99" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://github.com/IdentityPython/pysaml2/releases/tag/v6.5.0" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://github.com/IdentityPython/pysaml2/security/advisories/GHSA-5p3x-r448-pc62" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00038.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Product", "Third Party Advisory" ], "url": "https://pypi.org/project/pysaml2" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Mailing List", "Third Party Advisory" ], "url": "https://www.aleksey.com/pipermail/xmlsec/2013/009717.html" } ], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-347" } ], "source": "security-advisories@github.com", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2020-01-13 19:15
Modified
2024-11-21 05:34
Severity ?
Summary
PySAML2 before 5.0.0 does not check that the signature in a SAML document is enveloped and thus signature wrapping is effective, i.e., it is affected by XML Signature Wrapping (XSW). The signature information and the node/object that is signed can be in different places and thus the signature verification will succeed, but the wrong data will be used. This specifically affects the verification of assertion that have been signed.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
pysaml2_project | pysaml2 | * | |
canonical | ubuntu_linux | 16.04 | |
canonical | ubuntu_linux | 18.04 | |
canonical | ubuntu_linux | 19.04 | |
canonical | ubuntu_linux | 19.10 | |
debian | debian_linux | 8.0 | |
debian | debian_linux | 9.0 | |
debian | debian_linux | 10.0 |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:pysaml2_project:pysaml2:*:*:*:*:*:*:*:*", "matchCriteriaId": "CFD4A9E7-AAAC-4FC5-97BF-3C6B947AD87B", "versionEndExcluding": "5.0.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*", "matchCriteriaId": "7A5301BF-1402-4BE0-A0F8-69FBE79BC6D6", "vulnerable": true }, { "criteria": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", "matchCriteriaId": "23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D", "vulnerable": true }, { "criteria": "cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*", "matchCriteriaId": "CD783B0C-9246-47D9-A937-6144FE8BFF0F", "vulnerable": true }, { "criteria": "cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*", "matchCriteriaId": "A31C8344-3E02-4EB8-8BD8-4C84B7959624", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43", "vulnerable": true }, { "criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252", "vulnerable": true }, { "criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "PySAML2 before 5.0.0 does not check that the signature in a SAML document is enveloped and thus signature wrapping is effective, i.e., it is affected by XML Signature Wrapping (XSW). The signature information and the node/object that is signed can be in different places and thus the signature verification will succeed, but the wrong data will be used. This specifically affects the verification of assertion that have been signed." }, { "lang": "es", "value": "PySAML2 versiones anteriores a la versi\u00f3n 5.0.0 no comprueba que la firma en un documento SAML est\u00e9 envuelta y, por lo tanto, el empaquetado de la firma es efectivo, es decir, est\u00e1 afectado por XML Signature Wrapping (XSW). La informaci\u00f3n de la firma y el nodo u objeto que est\u00e1 firmado puede estar en diferentes lugares y, por lo tanto, la comprobaci\u00f3n de la firma tendr\u00e1 \u00e9xito, pero ser\u00e1n usados los datos incorrectos. Esto afecta espec\u00edficamente la comprobaci\u00f3n de las afirmaciones que se han firmado." } ], "id": "CVE-2020-5390", "lastModified": "2024-11-21T05:34:02.957", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2020-01-13T19:15:12.413", "references": [ { "source": "cve@mitre.org", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/IdentityPython/pysaml2/commit/5e9d5acbcd8ae45c4e736ac521fd2df5b1c62e25" }, { "source": "cve@mitre.org", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/IdentityPython/pysaml2/commit/f27c7e7a7010f83380566a219fd6a290a00f2b6e" }, { "source": "cve@mitre.org", "tags": [ "Release Notes", "Third Party Advisory" ], "url": "https://github.com/IdentityPython/pysaml2/releases" }, { "source": "cve@mitre.org", "tags": [ "Release Notes", "Third Party Advisory" ], "url": "https://github.com/IdentityPython/pysaml2/releases/tag/v5.0.0" }, { "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2020/02/msg00025.html" }, { "source": "cve@mitre.org", "tags": [ "Product", "Third Party Advisory" ], "url": "https://pypi.org/project/pysaml2/5.0.0/" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://usn.ubuntu.com/4245-1/" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://www.debian.org/security/2020/dsa-4630" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/IdentityPython/pysaml2/commit/5e9d5acbcd8ae45c4e736ac521fd2df5b1c62e25" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/IdentityPython/pysaml2/commit/f27c7e7a7010f83380566a219fd6a290a00f2b6e" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Release Notes", "Third Party Advisory" ], "url": "https://github.com/IdentityPython/pysaml2/releases" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Release Notes", "Third Party Advisory" ], "url": "https://github.com/IdentityPython/pysaml2/releases/tag/v5.0.0" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2020/02/msg00025.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Product", "Third Party Advisory" ], "url": "https://pypi.org/project/pysaml2/5.0.0/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://usn.ubuntu.com/4245-1/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www.debian.org/security/2020/dsa-4630" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-347" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2017-03-24 14:59
Modified
2025-04-20 01:37
Severity ?
Summary
XML External Entity (XXE) vulnerability in PySAML2 4.4.0 and earlier allows remote attackers to read arbitrary files via a crafted SAML XML request or response.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
pysaml2_project | pysaml2 | * | |
debian | debian_linux | 8.0 |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:pysaml2_project:pysaml2:*:*:*:*:*:*:*:*", "matchCriteriaId": "24F2FB4E-4F43-4B09-B01C-1B3FCB88AB2C", "versionEndIncluding": "4.4.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "XML External Entity (XXE) vulnerability in PySAML2 4.4.0 and earlier allows remote attackers to read arbitrary files via a crafted SAML XML request or response." }, { "lang": "es", "value": "Vulnerabilidad de XXE en PySAML2 4.4.0 y versiones anteriores permite a atacantes remotos leer archivos arbitrarios a trav\u00e9s de una solicitud o respuesta SAMPL XML manipulada." } ], "id": "CVE-2016-10149", "lastModified": "2025-04-20T01:37:25.860", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.0" }, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2017-03-24T14:59:00.227", "references": [ { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "http://www.debian.org/security/2017/dsa-3759" }, { "source": "cve@mitre.org", "tags": [ "Mailing List", "Patch", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2017/01/19/5" }, { "source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/97692" }, { "source": "cve@mitre.org", "url": "https://access.redhat.com/errata/RHSA-2017:0936" }, { "source": "cve@mitre.org", "url": "https://access.redhat.com/errata/RHSA-2017:0937" }, { "source": "cve@mitre.org", "url": "https://access.redhat.com/errata/RHSA-2017:0938" }, { "source": "cve@mitre.org", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850716" }, { "source": "cve@mitre.org", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://github.com/rohe/pysaml2/commit/6e09a25d9b4b7aa7a506853210a9a14100b8bc9b" }, { "source": "cve@mitre.org", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://github.com/rohe/pysaml2/issues/366" }, { "source": "cve@mitre.org", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://github.com/rohe/pysaml2/pull/379" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://www.debian.org/security/2017/dsa-3759" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Patch", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2017/01/19/5" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/97692" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2017:0936" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2017:0937" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2017:0938" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850716" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://github.com/rohe/pysaml2/commit/6e09a25d9b4b7aa7a506853210a9a14100b8bc9b" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://github.com/rohe/pysaml2/issues/366" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://github.com/rohe/pysaml2/pull/379" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-611" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2018-01-02 23:29
Modified
2024-11-21 03:04
Severity ?
Summary
pysaml2 version 4.4.0 and older accept any password when run with python optimizations enabled. This allows attackers to log in as any user without knowing their password.
References
▶ | URL | Tags | |
---|---|---|---|
cve@mitre.org | https://github.com/rohe/pysaml2/issues/451 | Patch, Third Party Advisory, VDB Entry | |
cve@mitre.org | https://lists.debian.org/debian-lts-announce/2018/07/msg00000.html | Mailing List, Third Party Advisory | |
cve@mitre.org | https://lists.debian.org/debian-lts-announce/2021/02/msg00038.html | Mailing List, Third Party Advisory | |
cve@mitre.org | https://security.gentoo.org/glsa/201801-11 | Issue Tracking, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/rohe/pysaml2/issues/451 | Patch, Third Party Advisory, VDB Entry | |
af854a3a-2127-422b-91ae-364da2661108 | https://lists.debian.org/debian-lts-announce/2018/07/msg00000.html | Mailing List, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://lists.debian.org/debian-lts-announce/2021/02/msg00038.html | Mailing List, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://security.gentoo.org/glsa/201801-11 | Issue Tracking, Third Party Advisory |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
pysaml2_project | pysaml2 | * | |
debian | debian_linux | 8.0 | |
debian | debian_linux | 9.0 |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:pysaml2_project:pysaml2:*:*:*:*:*:*:*:*", "matchCriteriaId": "24F2FB4E-4F43-4B09-B01C-1B3FCB88AB2C", "versionEndIncluding": "4.4.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43", "vulnerable": true }, { "criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "pysaml2 version 4.4.0 and older accept any password when run with python optimizations enabled. This allows attackers to log in as any user without knowing their password." }, { "lang": "es", "value": "pysaml2, en su versi\u00f3n 4.4.0 y anteriores, acepta cualquier contrase\u00f1a cuando se ejecuta con las optimizaciones de python habilitadas. Esto permite que atacantes inicien sesi\u00f3n como cualquier usuario sin conocer su contrase\u00f1a." } ], "id": "CVE-2017-1000433", "lastModified": "2024-11-21T03:04:44.003", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 2.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2018-01-02T23:29:00.337", "references": [ { "source": "cve@mitre.org", "tags": [ "Patch", "Third Party Advisory", "VDB Entry" ], "url": "https://github.com/rohe/pysaml2/issues/451" }, { "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00000.html" }, { "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00038.html" }, { "source": "cve@mitre.org", "tags": [ "Issue Tracking", "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/201801-11" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory", "VDB Entry" ], "url": "https://github.com/rohe/pysaml2/issues/451" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00000.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00038.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/201801-11" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-287" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2017-11-17 04:29
Modified
2025-04-20 01:37
Severity ?
Summary
Python package pysaml2 version 4.4.0 and earlier reuses the initialization vector across encryptions in the IDP server, resulting in weak encryption of data.
References
▶ | URL | Tags | |
---|---|---|---|
cve@mitre.org | https://github.com/rohe/pysaml2/issues/417 | Issue Tracking, Patch, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/rohe/pysaml2/issues/417 | Issue Tracking, Patch, Third Party Advisory |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
pysaml2_project | pysaml2 | * |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:pysaml2_project:pysaml2:*:*:*:*:*:*:*:*", "matchCriteriaId": "A295FE59-C165-4BD4-89D8-A531122BED19", "versionEndExcluding": "4.6.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "Python package pysaml2 version 4.4.0 and earlier reuses the initialization vector across encryptions in the IDP server, resulting in weak encryption of data." }, { "lang": "es", "value": "El paquete pysaml2 de Python en versiones 4.4.0 y anteriores reutiliza el vector de inicializaci\u00f3n a lo largo de los cifrados en el servidor IDP, provocando un cifrado d\u00e9bil de los datos." } ], "id": "CVE-2017-1000246", "lastModified": "2025-04-20T01:37:25.860", "metrics": { "cvssMetricV2": [ { "acInsufInfo": true, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.0" }, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2017-11-17T04:29:00.513", "references": [ { "source": "cve@mitre.org", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://github.com/rohe/pysaml2/issues/417" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://github.com/rohe/pysaml2/issues/417" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-330" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }