Vulnerability Monitor

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CVE-2022-34008

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.

Published

2022-06-21T15:15:09.407

Last Modified

2024-11-21T07:08:46.157

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

3.9

Impact Score

10.0

Weaknesses

Type: Primary
CWE-59

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	comodo	antivirus	12.2.2.8012	Yes

References

https://antivirus.comodo.com/ Product, Vendor Advisory ([email protected])
https://r0h1rr1m.medium.com/comodo-antivirus-local-privilege-escalation-through-insecure-file-move-476a4601d9b8 Exploit, Third Party Advisory ([email protected])
https://antivirus.comodo.com/ Product, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://r0h1rr1m.medium.com/comodo-antivirus-local-privilege-escalation-through-insecure-file-move-476a4601d9b8 Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)