{"id":"CVE-2022-4326","aliases":["EUVD-2022-51679","GHSA-4x8j-29x3-246v"],"status":"published","title":"Trellix xAgent permission bypass vulnerability","description":"Improper preservation of permissions vulnerability in Trellix Endpoint Agent (xAgent) prior to V35.31.22 on Windows allows a local user with administrator privileges to bypass the product protection to uninstall the agent via incorrectly applied permissions in the removal protection functionality.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0023,"percentile":0.13913,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-281"],"published":"2022-12-16T15:48:07Z","modified":"2026-11-09T18:35:59Z","products":[{"vendor":"openbmb","product":"xagent"},{"vendor":"trellix","product":"endpoint_security_agent"},{"vendor":"trellix","product":"xagent"}],"references":[{"url":"https://docs.trellix.com/bundle/xagent_35-31-22_rn/page/UUID-73c848e7-6107-fe11-d83d-b17bd5b1449c.html","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4326"},{"url":"https://github.com/advisories/GHSA-4x8j-29x3-246v"}],"sources":{"cve":[{"id":"CVE-2022-4326","title":"Trellix xAgent permission bypass vulnerability","description":"Improper preservation of permissions vulnerability in Trellix Endpoint Agent (xAgent) prior to V35.31.22 on Windows allows a local user with administrator privileges to bypass the product protection to uninstall the agent via incorrectly applied permissions in the removal protection functionality.\n\n","status":"published","published":"2022-12-16T15:48:07.711Z","modified":"2025-04-14T18:02:09.656Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-281"],"updated_at":"2026-11-02T14:34:37.932195Z"}],"euvd":[{"id":"EUVD-2022-51679","description":"Improper preservation of permissions vulnerability in Trellix Endpoint Agent (xAgent) prior to V35.31.22 on Windows allows a local user with administrator privileges to bypass the product protection to uninstall the agent via incorrectly applied permissions in the removal protection functionality.\n\n","status":"published","published":"2022-12-16T15:48:07Z","modified":"2025-04-14T18:02:09Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T20:52:33.06705Z"}],"ghsa":[{"id":"GHSA-4x8j-29x3-246v","title":"Improper preservation of permissions vulnerability in Trellix Endpoint Agent (xAgent) prior to...","description":"Improper preservation of permissions vulnerability in Trellix Endpoint Agent (xAgent) prior to V35.31.22 on Windows allows a local user with administrator privileges to bypass the product protection to uninstall the agent via incorrectly applied permissions in the removal protection functionality.","status":"published","published":"2022-12-21T21:30:15Z","modified":"2023-01-30T05:01:03Z","cvss":[{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H","level":"medium"}],"cwes":["CWE-281"],"updated_at":"2026-11-02T14:46:19.644366Z"}],"nvd":[{"id":"CVE-2022-4326","description":"Improper preservation of permissions vulnerability in Trellix Endpoint Agent (xAgent) prior to V35.31.22 on Windows allows a local user with administrator privileges to bypass the product protection to uninstall the agent via incorrectly applied permissions in the removal protection functionality.\n\n","status":"published","published":"2022-12-16T16:15:25.22Z","modified":"2026-11-09T18:35:59.843Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-281"],"updated_at":"2026-11-09T20:15:28.020446Z"}]}}