DLL Search Order Hijacking in MA for Windows
Priority LOW 34CWE-427Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- High
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-427.
Summary
DLL Search Order Hijacking Vulnerability in the installer in McAfee Agent (MA) for Windows prior to 5.6.6 allows local users to execute arbitrary code and escalate privileges via execution from a compromised folder.
Why it matters now
EPSS 0.00348 28th percentileScored 2026-11-07
Fix Fixed MA for Windows (McAfee LLC): 5.6.6
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
Remediation
- Fix · CNA MA for Windows (McAfee LLC) Fixed in 5.6.6
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
McAfee MA for Windows 5.6.6
3 records Highest priority Priority LOW 3 LOW
Other records, highest priority first
- TI-2020-05916 Privilege Escalation vulnerability in MA for WindowsPriority LOW 34
- TI-2020-05919 DLL Injection vulnerability in MA for WindowsPriority LOW 30
Timeline
- 2026-10-02 Threatist record created from CVE-2020-7312
- 2026-10-03 Alias added: GHSA-9pmj-qm26-jq78
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-2020-05916 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-2021-11830 Improper Privilege Management in MA for Windows CVSS 3.1HIGH 7.1
- TI-2017-02991 Improper input validation in Intel McAfee Agent CVSS 3.0MEDIUM 5.9
Sources
- CVE-2020-7312 · CVE Program
- CVE-2020-7312 · NVD
- FIRST EPSS
- GHSA-9pmj-qm26-jq78 · GitHub Advisory Database · CC BY 4.0
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