CVE-2021-4038CWE-79

NSM vulnerable to XSS

Medium · published December 9, 2021

CVSS v3.1
4.8
EPSS
1%
Percentile
47.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.8 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00594 · 47.7th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2021-12-09T15:55Z
EPSS history
Timeline
  • 09 DEC 15:55Z
    NSM vulnerable to XSS
    cvelistv5