SB2022062227 - Privilege escalation in Comodo Antivirus
Published: June 22, 2022
Security Bulletin ID
SB2022062227
CSH Severity
Low
Patch available
NO
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2022-34008)
CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a quarantine flaw. A local user can send a specially crafted request using an NTFS directory junction and restore a malicious DLL from quarantine into the System32 folder.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.