GHSA-p62g-jhg6-v3rq
Vulnerability from github
Published
2021-04-07 20:37
Modified
2024-09-06 17:49
Severity
7.1 (High) - CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
6.9 (Medium) - CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
6.9 (Medium) - CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
Code Injection, Race Condition, and Execution with Unnecessary Privileges in Ansible
Details
A flaw was found in Ansible Engine, all versions 2.7.x, 2.8.x and 2.9.x prior to 2.7.17, 2.8.11, and 2.9.7 respectively, when using ansible_facts as a subkey of itself and promoting it to a variable when inject is enabled, overwriting the ansible_facts after the clean. An attacker could take advantage of this by altering the ansible_facts, such as ansible_hosts, users and any other key data which would lead into privilege escalation or code injection.
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "ansible"
},
"ranges": [
{
"events": [
{
"introduced": "2.7.0a1"
},
{
"fixed": "2.7.17"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "ansible"
},
"ranges": [
{
"events": [
{
"introduced": "2.8.0a1"
},
{
"fixed": "2.8.11"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "ansible"
},
"ranges": [
{
"events": [
{
"introduced": "2.9.0a1"
},
{
"fixed": "2.9.7"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2020-10684"
],
"database_specific": {
"cwe_ids": [
"CWE-250",
"CWE-362",
"CWE-862",
"CWE-94"
],
"github_reviewed": true,
"github_reviewed_at": "2021-04-05T14:46:48Z",
"nvd_published_at": "2020-03-24T14:15:00Z",
"severity": "HIGH"
},
"details": "A flaw was found in Ansible Engine, all versions 2.7.x, 2.8.x and 2.9.x prior to 2.7.17, 2.8.11, and 2.9.7 respectively, when using ansible_facts as a subkey of itself and promoting it to a variable when inject is enabled, overwriting the ansible_facts after the clean. An attacker could take advantage of this by altering the ansible_facts, such as ansible_hosts, users and any other key data which would lead into privilege escalation or code injection.",
"id": "GHSA-p62g-jhg6-v3rq",
"modified": "2024-09-06T17:49:52Z",
"published": "2021-04-07T20:37:06Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10684"
},
{
"type": "WEB",
"url": "https://github.com/ansible/ansible/commit/0b4788a71fc7d24ffa957a94ee5e23d6a9733ab0"
},
{
"type": "WEB",
"url": "https://github.com/ansible/ansible/commit/1d0d2645eed36ac4e17052ab4eacf240132d96fb"
},
{
"type": "WEB",
"url": "https://github.com/ansible/ansible/commit/5eabf7bb93c9bfc375b806a2b1f623d650cddc2b"
},
{
"type": "WEB",
"url": "https://github.com/ansible/ansible/commit/a9d2ceafe429171c0e2ad007058b88bae57c74ce"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10684"
},
{
"type": "ADVISORY",
"url": "https://github.com/advisories/GHSA-p62g-jhg6-v3rq"
},
{
"type": "PACKAGE",
"url": "https://github.com/ansible/ansible"
},
{
"type": "WEB",
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/ansible/PYSEC-2020-207.yaml"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DKPA4KC3OJSUFASUYMG66HKJE7ADNGFW"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MRRYUU5ZBLPBXCYG6CFP35D64NP2UB2S"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WQVOQD4VAIXXTVQAJKTN7NUGTJFE2PCB"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202006-11"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2021/dsa-4950"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "Code Injection, Race Condition, and Execution with Unnecessary Privileges in Ansible"
}
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