Improper Privilege Management in MA for Windows
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Privilege escalation
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-269.
Summary
Improper privilege management vulnerability in maconfig for McAfee Agent for Windows prior to 5.7.4 allows a local user to gain access to sensitive information. The utility was able to be run from any location on the file system and by a low privileged user.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
Remediation
- Fix · CNA McAfee Agent for Windows (McAfee,LLC) Fixed in 5.7.4
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
McAfee,LLC McAfee Agent for Windows 5.7.4
3 records Highest priority Priority LOW 3 LOW
Other records, highest priority first
- TI-2021-11840 Improper privilege management in repair process of MA for WindowsPriority LOW 36
- TI-2021-11835 DLL side loading vulnerability in MA for WindowsPriority LOW 35
Timeline
- 2026-10-02 Threatist record created from CVE-2021-31836
- 2026-10-03 Alias added: GHSA-xxjw-6qx2-crcm
References
More Mcafee Agent vulnerabilities
- TI-2020-05918 Privilege Escalation vulnerability in McAfee DXL for Mac CVSS 3.1HIGH 8.2
- TI-2021-11835 DLL side loading vulnerability in MA for Windows CVSS 3.1HIGH 8.2
- TI-2020-05917 DLL Search Order Hijacking in MA for Windows CVSS 3.1HIGH 7.8
- TI-2020-05916 Privilege Escalation vulnerability in MA for Windows CVSS 3.1HIGH 7.8
- TI-2021-11834 DLL preload vulnerability in McAfee Agent for Windows CVSS 3.1HIGH 7.3
- TI-2017-02991 Improper input validation in Intel McAfee Agent CVSS 3.0MEDIUM 5.9
Sources
- CVE-2021-31836 · CVE Program
- CVE-2021-31836 · NVD
- FIRST EPSS
- GHSA-xxjw-6qx2-crcm · GitHub Advisory Database · CC BY 4.0
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