VULNERABILITY INTELLIGENCE

CVE-2021-4038

CVSS score4.8 MEDIUM
EPSS probability0.59%
CISA KEVNot currently listed
Published2021-12-09
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Description

Cross Site Scripting (XSS) vulnerability in McAfee Network Security Manager (NSM) prior to 10.1 Minor 7 allows a remote authenticated administrator to embed a XSS in the administrator interface via specially crafted custom rules containing HTML. NSM did not correctly sanitize custom rule content in all scenarios.

Weakness classification

  • trellixpsirt@trellix.com: CWE-79
  • nvd@nist.gov: CWE-79

Primary references