GHSA-p62g-jhg6-v3rq
Vulnerability from github
Published
2021-04-07 20:37
Modified
2024-09-06 17:49
Severity ?
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
6.9 (Medium) - 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: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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Sightings
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.