SB2020101907 - Improperly implemented security check for standard in McAfee Active Response (MAR)
Published: October 19, 2020
Security Bulletin ID
SB2020101907
CSH Severity
Low
Patch available
YES
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) Improperly implemented security check for standard (CVE-ID: CVE-2020-7326)
CWE-ID: CWE-358 - Improperly Implemented Security Check for Standard
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/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 bypass certain security restrictions.
The vulnerability exists due to improperly implemented security check. A local administrator can execute arbitrary code via stopping a core Windows service leaving McAfee core trust component in an inconsistent state resulting in MAR failing open rather than closed.
Remediation
Install update from vendor's website.