CVE-2019-3969

Comodo Antivirus versions up to 12.0.0.6810 are vulnerable to Local Privilege Escalation due to CmdAgent's handling of COM clients. A local process can bypass the signature check enforced by CmdAgent via process hollowing which can then allow the process to invoke sensitive COM methods in CmdAgent such as writing to the registry with SYSTEM privileges.

CVSS v3 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3 : HIGH

Vector : AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

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

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.tenable.com/security/research/tra-2019-34	Exploit Third Party Advisory
https://www.tenable.com/security/research/tra-2019-34	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:comodo:antivirus:*:*:*:*:*:*:*:*

History

21 Nov 2024, 04:42

Type	Values Removed	Values Added
References	~~() https://www.tenable.com/security/research/tra-2019-34 - Exploit, Third Party Advisory~~	() https://www.tenable.com/security/research/tra-2019-34 - Exploit, Third Party Advisory

Information

Published : 2019-07-17 21:15

Updated : 2024-11-21 04:42

NVD link : CVE-2019-3969

Mitre link : CVE-2019-3969

CVE.ORG link : CVE-2019-3969

JSON object : View

Products Affected

comodo

antivirus

CWE

NVD-CWE-noinfo

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