{"cve":"CVE-2020-35459","nvd":{"published":"2021-01-12T15:15:13.953","modified":"2026-06-17T03:13:44.800","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-78"],"references":["http://www.openwall.com/lists/oss-security/2021/01/12/3","https://bugzilla.suse.com/show_bug.cgi?id=1179999","https://github.com/ClusterLabs/crmsh/blob/a403aa15f3ea575adfe5e43bf2a31c9f9094fcda/crmsh/history.py#L476","https://github.com/ClusterLabs/crmsh/releases","https://lists.debian.org/debian-lts-announce/2021/01/msg00021.html"],"products":["clusterlabs:crmsh","debian:debian_linux"],"source":"nvd","synced_at":"2026-10-19T21:12:09.559580076+00:00"},"epss":{"cve":"CVE-2020-35459","score":0.00689,"percentile":0.5278,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-99xx-83jm-h24m","url":"https://osv.dev/vulnerability/GHSA-99xx-83jm-h24m","summary":"ClusterLabs crmsh vulnerable to shell code injection","modified":"2026-07-07T11:56:09.898591770Z","packages":[{"ecosystem":"PyPI","name":"crmsh","purl":"pkg:pypi/crmsh","ranges":["<=4.2.1"],"fixed":[]}]},{"id":"PYSEC-2026-799","url":"https://osv.dev/vulnerability/PYSEC-2026-799","summary":"ClusterLabs crmsh vulnerable to shell code injection","modified":"2026-07-07T11:45:44.500772317Z","packages":[{"ecosystem":"PyPI","name":"crmsh","purl":"pkg:pypi/crmsh","ranges":["<=4.2.1"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}