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Fencer Vulns
low 3.5

CVE-2017-3961 json

SB10192 - Network Security Management (NSM) - Cross-Site Scripting (XSS) vulnerability

published 2018-05-25 8 y ago modified 2026-06-17 4 mo ago also EUVD-2017-13078

cvss
3.5
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 48%
public exploits
0
none known

Summary

Cross-Site Scripting (XSS) vulnerability in the web interface in McAfee Network Security Management (NSM) before 8.2.7.42.2 allows authenticated users to allow arbitrary HTML code to be reflected in the response web page via crafted user input of attributes.

Patch / fix

  • mcafee network_security_manager 8.2.7.42.2

Exploit prediction

0.59% chance of exploitation in the next 30 days, higher than 48% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.0 3.5 CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:L
NVD 3.0 5.4 CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 3.5 AV:N/AC:M/Au:S/C:N/I:P/A:N

Affected products

  • McAfee Network Security Management (NSM)

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.