gsd-2021-21996
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
An issue was discovered in SaltStack Salt before 3003.3. A user who has control of the source, and source_hash URLs can gain full file system access as root on a salt minion.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-21996",
"description": "An issue was discovered in SaltStack Salt before 3003.3. A user who has control of the source, and source_hash URLs can gain full file system access as root on a salt minion.",
"id": "GSD-2021-21996",
"references": [
"https://www.suse.com/security/cve/CVE-2021-21996.html",
"https://www.debian.org/security/2021/dsa-5011",
"https://security.archlinux.org/CVE-2021-21996"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2021-21996"
],
"details": "An issue was discovered in SaltStack Salt before 3003.3. A user who has control of the source, and source_hash URLs can gain full file system access as root on a salt minion.",
"id": "GSD-2021-21996",
"modified": "2023-12-13T01:23:11.262284Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "security@vmware.com",
"ID": "CVE-2021-21996",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Saltstack Salt",
"version": {
"version_data": [
{
"version_value": "Saltstack Salt (before 3003.3)"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "An issue was discovered in SaltStack Salt before 3003.3. A user who has control of the source, and source_hash URLs can gain full file system access as root on a salt minion."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "File traversal attack"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://saltproject.io/security_announcements/salt-security-advisory-2021-sep-02/",
"refsource": "MISC",
"url": "https://saltproject.io/security_announcements/salt-security-advisory-2021-sep-02/"
},
{
"name": "FEDORA-2021-00ada7e667",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MBAHHSGZLEJRCG4DX6J4RBWJAAWH55RQ/"
},
{
"name": "FEDORA-2021-93a7c8b7c6",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ACVT7M4YLZRLWWQ6SGRK3C6TOF4FXOXT/"
},
{
"name": "FEDORA-2021-158e9c6eb9",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6BUWUF5VTENNP2ZYZBVFKPSUHLKLUBD5/"
},
{
"name": "DSA-5011",
"refsource": "DEBIAN",
"url": "https://www.debian.org/security/2021/dsa-5011"
},
{
"name": "[debian-lts-announce] 20211119 [SECURITY] [DLA 2823-1] salt security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2021/11/msg00017.html"
},
{
"name": "[debian-lts-announce] 20211121 [SECURITY] [DLA 2823-2] salt regression update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2021/11/msg00019.html"
},
{
"name": "GLSA-202310-22",
"refsource": "GENTOO",
"url": "https://security.gentoo.org/glsa/202310-22"
}
]
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003e=0,\u003c3003.3",
"affected_versions": "All versions starting from 0 before 3003.3",
"cvss_v2": "AV:N/AC:H/Au:S/C:C/I:C/A:C",
"cvss_v3": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-668",
"CWE-937"
],
"date": "2022-07-05",
"description": "An issue was discovered in SaltStack Salt before 3003.3. A user who has control of the source, and source_hash URLs can gain full file system access as root on a salt minion.",
"fixed_versions": [
"3003.3"
],
"identifier": "CVE-2021-21996",
"identifiers": [
"GHSA-pf7h-h2wq-m7pg",
"CVE-2021-21996"
],
"not_impacted": "All versions before 0, all versions starting from 3003.3",
"package_slug": "pypi/salt",
"pubdate": "2021-11-21",
"solution": "Upgrade to version 3003.3 or above.",
"title": "Exposure of Resource to Wrong Sphere",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-21996",
"https://lists.debian.org/debian-lts-announce/2021/11/msg00017.html",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6BUWUF5VTENNP2ZYZBVFKPSUHLKLUBD5/",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ACVT7M4YLZRLWWQ6SGRK3C6TOF4FXOXT/",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MBAHHSGZLEJRCG4DX6J4RBWJAAWH55RQ/",
"https://saltproject.io/security_announcements/salt-security-advisory-2021-sep-02/",
"https://www.debian.org/security/2021/dsa-5011",
"https://github.com/pypa/advisory-database/tree/main/vulns/salt/PYSEC-2021-318.yaml",
"https://lists.debian.org/debian-lts-announce/2021/11/msg00019.html",
"https://github.com/advisories/GHSA-pf7h-h2wq-m7pg"
],
"uuid": "a19dfbdf-eccd-45d5-87e2-c3bef33b0de2"
}
]
},
"nvd.nist.gov": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:saltstack:salt:*:*:*:*:*:*:*:*",
"matchCriteriaId": "EB901A07-AF79-42E0-882F-2F5425358EA8",
"versionEndExcluding": "3000.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
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"matchCriteriaId": "E460AA51-FCDA-46B9-AE97-E6676AA5E194",
"vulnerable": true
},
{
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},
{
"nodes": [
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"cpeMatch": [
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"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
"matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252",
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{
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"negate": false,
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],
"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in SaltStack Salt before 3003.3. A user who has control of the source, and source_hash URLs can gain full file system access as root on a salt minion."
},
{
"lang": "es",
"value": "Se detect\u00f3 un problema en SaltStack Salt versiones anteriores a 3003.3. Un usuario que presenta el control de las URLs source, y source_hash puede conseguir acceso completo al sistema de archivos como root en un minion de Salt"
}
],
"id": "CVE-2021-21996",
"lastModified": "2023-12-21T18:30:08.363",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "HIGH",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.1,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:H/Au:S/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.6,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2021-09-08T15:15:12.670",
"references": [
{
"source": "security@vmware.com",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2021/11/msg00017.html"
},
{
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"tags": [
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"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2021/11/msg00019.html"
},
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},
{
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},
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},
{
"source": "security@vmware.com",
"tags": [
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"url": "https://saltproject.io/security_announcements/salt-security-advisory-2021-sep-02/"
},
{
"source": "security@vmware.com",
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],
"url": "https://security.gentoo.org/glsa/202310-22"
},
{
"source": "security@vmware.com",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2021/dsa-5011"
}
],
"sourceIdentifier": "security@vmware.com",
"vulnStatus": "Analyzed",
"weaknesses": [
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"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
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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