CVE-2021-31839

3.3 lowEPSS 0.2%

Low (3.3) in mcafee agent. EPSS 0.2% chance of exploitation in the next 30 days.

Improper privilege management vulnerability in McAfee Agent for Windows prior to 5.7.3 allows a local user to modify event information in the MA event folder. This allows a local user to either add false events or remove events from the event logs prior to them being sent to the ePO server.

Severity

CVSS 3.1

3.3 low

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 7% of CVEs (scores of 2026-10-31)
CWE: CWE-269
Published: 2021-06-10
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

mcafee:agent

References

https://kc.mcafee.com/corporate/index?page=content&id=SB10362
https://kc.mcafee.com/corporate/index?page=content&id=SB10362

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