cvedb.io
CVE-2021-4038
MEDIUM · CVSS 4.8
EPSS exploitation probability: 0%
Published 2021-12-09T16:15:08.610 · Last modified 2026-06-17T04:18:56.140

Summary

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.

Affected products

mcafee — network_security_manager

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.