{"id":"GHSA-99xx-83jm-h24m","summary":"ClusterLabs crmsh vulnerable to shell code injection","details":"An issue was discovered in ClusterLabs crmsh through 4.2.1. Local attackers able to call `crm history` (when `crm` is run) were able to execute commands via shell code injection to the crm history commandline, potentially allowing escalation of privileges.","aliases":["CVE-2020-35459","PYSEC-2026-799"],"modified":"2026-07-07T11:56:59.197393938Z","published":"2022-05-24T17:38:37Z","database_specific":{"github_reviewed_at":"2023-07-13T22:35:36Z","nvd_published_at":"2021-01-12T15:15:00Z","cwe_ids":["CWE-269","CWE-78"],"severity":"HIGH","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-35459"},{"type":"WEB","url":"https://bugzilla.suse.com/show_bug.cgi?id=1179999"},{"type":"PACKAGE","url":"https://github.com/ClusterLabs/crmsh"},{"type":"WEB","url":"https://github.com/ClusterLabs/crmsh/blob/a403aa15f3ea575adfe5e43bf2a31c9f9094fcda/crmsh/history.py#L476"},{"type":"WEB","url":"https://github.com/ClusterLabs/crmsh/releases"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2021/01/msg00021.html"},{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2021/01/12/3"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2021/01/12/3"}],"affected":[{"package":{"name":"crmsh","ecosystem":"PyPI","purl":"pkg:pypi/crmsh"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"4.2.1"}]}],"versions":["2.2.1"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-99xx-83jm-h24m/GHSA-99xx-83jm-h24m.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}