{"action":"Upgrade sssd to 2.5.2-1 or later.","affected":[{"fixed":"2.5.2-1","introduced":"0"}],"component":"sssd","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["2.5.2-1"],"id":"tcs_01M5NFT8QX5ENH74KSXNHJBVCE","modified_at":"2026-10-23T18:03:49.735932349Z","published_at":"2021-12-23T21:15:08.920Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-3621","https://security-tracker.debian.org/tracker/CVE-2021-3621"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-3621","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-3621"}],"summary":"A flaw was found in SSSD, where the sssctl command was vulnerable to shell command injection via the logs-fetch and cache-expire subcommands. This flaw allows an attacker to trick the root user into r"}