7.8
CVSSv3

CVE-2021-23887

Published: 15/04/2021 Updated: 15/11/2023
CVSS v2 Base Score: 7.2 | Impact Score: 10 | Exploitability Score: 3.9
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
VMScore: 641
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

Vulnerability Summary

Privilege Escalation vulnerability in McAfee Data Loss Prevention (DLP) Endpoint for Windows before 11.6.100 allows a local, low privileged, malicious user to write to arbitrary controlled kernel addresses. This is achieved by launching applications, suspending them, modifying the memory and restarting them when they are monitored by McAfee DLP through the hdlphook driver.

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mcafee data loss prevention endpoint