What is CVE-2021-4038?

CVE-2021-4038 is a medium-severity vulnerability in Mcafee Network_security_manager, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2021-12-09.

How severe is CVE-2021-4038?

Medium severity. CVSS v3 base score is 4.8 out of 10.

XSS in Mcafee Network_security_manager

CVE-2021-4038

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…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (43.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

Affected products

Mcafee Network_security_manager
Mcafee,llc Mcafee Network Security Manager (Nsm) — versions unspecified

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

trellixpsirt@trellix.com (x_refsource_CONFIRM, Broken Link)

Frequently asked questions

What is CVE-2021-4038?: CVE-2021-4038 is a medium-severity vulnerability in Mcafee Network_security_manager, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2021-12-09.
How severe is CVE-2021-4038?: Medium severity. CVSS v3 base score is 4.8 out of 10.