PT-2021-19535 · Mcafee · Mcafee Data Loss Prevention Endpoint

Published 2021-06-09 · Updated 2023-11-16 · CVE-2021-31832

Positive Technologies (AI Summary)

CVSS v3.1

5.2

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions McAfee Data Loss Prevention (DLP) Endpoint for Windows versions prior to 11.6.200

Description The issue allows a remote ePO DLP administrator to inject JavaScript code into the alert configuration text field. This JavaScript will be executed when an end user triggers a DLP policy on their machine.

Recommendations For versions prior to 11.6.200, update to version 11.6.200 or later to resolve the issue. As a temporary workaround, consider restricting access to the alert configuration text field to prevent JavaScript code injection until a patch is applied.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-31832

Affected Products

Mcafee Data Loss Prevention Endpoint

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2021-31832 · Security Note
• https://osv.dev/vulnerability/CVE-2021-31832 · Vendor Advisory
• https://kc.mcafee.com/corporate/index?page=content&id=SB10360 · Vendor Advisory
• https://t.me/cvenotify/16677 · Telegram Post