gsd-2023-46249
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
authentik is an open-source Identity Provider. Prior to versions 2023.8.4 and 2023.10.2, when the default admin user has been deleted, it is potentially possible for an attacker to set the password of the default admin user without any authentication. authentik uses a blueprint to create the default admin user, which can also optionally set the default admin users' password from an environment variable. When the user is deleted, the `initial-setup` flow used to configure authentik after the first installation becomes available again. authentik 2023.8.4 and 2023.10.2 fix this issue. As a workaround, ensure the default admin user (Username `akadmin`) exists and has a password set. It is recommended to use a very strong password for this user, and store it in a secure location like a password manager. It is also possible to deactivate the user to prevent any logins as akadmin.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2023-46249", "id": "GSD-2023-46249" }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2023-46249" ], "details": "authentik is an open-source Identity Provider. Prior to versions 2023.8.4 and 2023.10.2, when the default admin user has been deleted, it is potentially possible for an attacker to set the password of the default admin user without any authentication. authentik uses a blueprint to create the default admin user, which can also optionally set the default admin users\u0027 password from an environment variable. When the user is deleted, the `initial-setup` flow used to configure authentik after the first installation becomes available again. authentik 2023.8.4 and 2023.10.2 fix this issue. As a workaround, ensure the default admin user (Username `akadmin`) exists and has a password set. It is recommended to use a very strong password for this user, and store it in a secure location like a password manager. It is also possible to deactivate the user to prevent any logins as akadmin.", "id": "GSD-2023-46249", "modified": "2023-12-13T01:20:52.805592Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "security-advisories@github.com", "ID": "CVE-2023-46249", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "authentik", "version": { "version_data": [ { "version_affected": "=", "version_value": "\u003c 2023.8.4" }, { "version_affected": "=", "version_value": "\u003e= 2023.10.0, \u003c 2023.10.2" } ] } } ] }, "vendor_name": "goauthentik" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "authentik is an open-source Identity Provider. Prior to versions 2023.8.4 and 2023.10.2, when the default admin user has been deleted, it is potentially possible for an attacker to set the password of the default admin user without any authentication. authentik uses a blueprint to create the default admin user, which can also optionally set the default admin users\u0027 password from an environment variable. When the user is deleted, the `initial-setup` flow used to configure authentik after the first installation becomes available again. authentik 2023.8.4 and 2023.10.2 fix this issue. As a workaround, ensure the default admin user (Username `akadmin`) exists and has a password set. It is recommended to use a very strong password for this user, and store it in a secure location like a password manager. It is also possible to deactivate the user to prevent any logins as akadmin." } ] }, "impact": { "cvss": [ { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.7, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H", "version": "3.1" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "cweId": "CWE-287", "lang": "eng", "value": "CWE-287: Improper Authentication" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/goauthentik/authentik/security/advisories/GHSA-rjvp-29xq-f62w", "refsource": "MISC", "url": "https://github.com/goauthentik/authentik/security/advisories/GHSA-rjvp-29xq-f62w" }, { "name": "https://github.com/goauthentik/authentik/commit/261879022d25016d58867cf1f24e90b81ad618d0", "refsource": "MISC", "url": "https://github.com/goauthentik/authentik/commit/261879022d25016d58867cf1f24e90b81ad618d0" }, { "name": "https://github.com/goauthentik/authentik/commit/ea75741ec22ecef34bc7073f1163e17a8a2bf9fc", "refsource": "MISC", "url": "https://github.com/goauthentik/authentik/commit/ea75741ec22ecef34bc7073f1163e17a8a2bf9fc" }, { "name": "https://github.com/goauthentik/authentik/releases/tag/version%2F2023.10.2", "refsource": "MISC", "url": "https://github.com/goauthentik/authentik/releases/tag/version%2F2023.10.2" }, { "name": "https://github.com/goauthentik/authentik/releases/tag/version%2F2023.8.4", "refsource": "MISC", "url": "https://github.com/goauthentik/authentik/releases/tag/version%2F2023.8.4" } ] }, "source": { "advisory": "GHSA-rjvp-29xq-f62w", "discovery": "UNKNOWN" } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:goauthentik:authentik:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "2023.10.2", "versionStartIncluding": "2023.10.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:goauthentik:authentik:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "2023.8.4", "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "security-advisories@github.com", "ID": "CVE-2023-46249" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "authentik is an open-source Identity Provider. Prior to versions 2023.8.4 and 2023.10.2, when the default admin user has been deleted, it is potentially possible for an attacker to set the password of the default admin user without any authentication. authentik uses a blueprint to create the default admin user, which can also optionally set the default admin users\u0027 password from an environment variable. When the user is deleted, the `initial-setup` flow used to configure authentik after the first installation becomes available again. authentik 2023.8.4 and 2023.10.2 fix this issue. As a workaround, ensure the default admin user (Username `akadmin`) exists and has a password set. It is recommended to use a very strong password for this user, and store it in a secure location like a password manager. It is also possible to deactivate the user to prevent any logins as akadmin." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-306" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/goauthentik/authentik/commit/ea75741ec22ecef34bc7073f1163e17a8a2bf9fc", "refsource": "MISC", "tags": [ "Patch" ], "url": "https://github.com/goauthentik/authentik/commit/ea75741ec22ecef34bc7073f1163e17a8a2bf9fc" }, { "name": "https://github.com/goauthentik/authentik/releases/tag/version%2F2023.10.2", "refsource": "MISC", "tags": [ "Release Notes" ], "url": "https://github.com/goauthentik/authentik/releases/tag/version%2F2023.10.2" }, { "name": "https://github.com/goauthentik/authentik/security/advisories/GHSA-rjvp-29xq-f62w", "refsource": "MISC", "tags": [ "Vendor Advisory" ], "url": "https://github.com/goauthentik/authentik/security/advisories/GHSA-rjvp-29xq-f62w" }, { "name": "https://github.com/goauthentik/authentik/releases/tag/version%2F2023.8.4", "refsource": "MISC", "tags": [ "Release Notes" ], "url": "https://github.com/goauthentik/authentik/releases/tag/version%2F2023.8.4" }, { "name": "https://github.com/goauthentik/authentik/commit/261879022d25016d58867cf1f24e90b81ad618d0", "refsource": "MISC", "tags": [ "Patch" ], "url": "https://github.com/goauthentik/authentik/commit/261879022d25016d58867cf1f24e90b81ad618d0" } ] } }, "impact": { "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 5.9 } }, "lastModifiedDate": "2023-11-08T17:50Z", "publishedDate": "2023-10-31T16:15Z" } } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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