{"id":"CVE-2022-34008","aliases":["EUVD-2022-37041","GHSA-jx54-6487-2fhh"],"status":"published","title":"Comodo Antivirus 12.2.2.8012 has a quarantine flaw that allows privilege escalation. To escalate...","description":"Comodo Antivirus 12.2.2.8012 has a quarantine flaw that allows privilege escalation. To escalate privilege, a low-privileged attacker can use an NTFS directory junction to restore a malicious DLL from quarantine into the System32 folder.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00533,"percentile":0.45294,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269","CWE-59"],"published":"2022-06-21T14:20:23Z","modified":"2026-06-17T04:49:39Z","products":[{"vendor":"comodo","product":"antivirus"}],"references":[{"url":"https://antivirus.comodo.com/","tags":["x_refsource_MISC","x_transferred","Product","Vendor Advisory"]},{"url":"https://r0h1rr1m.medium.com/comodo-antivirus-local-privilege-escalation-through-insecure-file-move-476a4601d9b8","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-34008"},{"url":"https://github.com/advisories/GHSA-jx54-6487-2fhh"}],"sources":{"cve":[{"id":"CVE-2022-34008","description":"Comodo Antivirus 12.2.2.8012 has a quarantine flaw that allows privilege escalation. To escalate privilege, a low-privileged attacker can use an NTFS directory junction to restore a malicious DLL from quarantine into the System32 folder.","status":"published","published":"2022-06-21T14:20:23Z","modified":"2024-08-03T08:16:16.235Z","updated_at":"2026-11-02T14:34:42.028422Z"}],"euvd":[{"id":"EUVD-2022-37041","description":"Comodo Antivirus 12.2.2.8012 has a quarantine flaw that allows privilege escalation. To escalate privilege, a low-privileged attacker can use an NTFS directory junction to restore a malicious DLL from quarantine into the System32 folder.","status":"published","published":"2022-06-21T14:20:23Z","modified":"2024-08-03T08:16:16Z","updated_at":"2026-11-03T03:25:29.68115Z"}],"ghsa":[{"id":"GHSA-jx54-6487-2fhh","title":"Comodo Antivirus 12.2.2.8012 has a quarantine flaw that allows privilege escalation. To escalate...","description":"Comodo Antivirus 12.2.2.8012 has a quarantine flaw that allows privilege escalation. To escalate privilege, a low-privileged attacker can use an NTFS directory junction to restore a malicious DLL from quarantine into the System32 folder.","status":"published","published":"2022-06-22T00:00:55Z","modified":"2023-01-27T05:04:34Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:42:29.387682Z"}],"nvd":[{"id":"CVE-2022-34008","description":"Comodo Antivirus 12.2.2.8012 has a quarantine flaw that allows privilege escalation. To escalate privilege, a low-privileged attacker can use an NTFS directory junction to restore a malicious DLL from quarantine into the System32 folder.","status":"published","published":"2022-06-21T15:15:09.407Z","modified":"2026-06-17T04:49:39.13Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T14:07:22.613788Z"}]}}