{"id":"CVE-2026-65184","revision":"5ac9f33ae1054ac3ad34ce5a3a5f9a20","records":[{"revision":"5ac9f33ae1054ac3ad34ce5a3a5f9a20","observedAt":"2026-10-26T17:35:31.029+00:00","statement":{"source":"cve-program","id":"CVE-2026-65184","aliases":[],"title":"Avocent ACS8000 wsserver command injection","description":"The root-privileged `wsserver` terminal-bridge daemon builds a shell command from client-supplied WebSocket fields and passes it to `system()` and `popen()` without quoting, escaping, or character-set validation. The daemon's public-key session path performs no appliance-session check.","state":0,"publishedAt":"2026-10-26T14:07:08.235+00:00","modifiedAt":"2026-10-26T16:46:46.017+00:00","affected":[{"ecosystem":"Vendor product","name":"Avocent ACS8000","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Vertiv\",\n                    \"product\": \"Avocent ACS8000\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0\",\n                            \"lessThanOrEqual\": \"2.32.4\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8,"severity":"CRITICAL"}],"references":["https://www.runzero.com/advisories/avocent-acs8000-wsserver-cmdinj-cve-2026-65184","https://www.runzero.com/blog/lights-out-exposed/"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-65184","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-65184","identifiers":["CVE-2026-65184"]},"retained":false,"historicalAffected":[]}],"coverage":[]}