XSS in Nxfilter

CVE-2023-3840

A vulnerability, which was classified as problematic, was found in NxFilter 4.3.2.5. This affects an unknown part of the file /report,daily.jsp?stime=2023%2F07%2F12&timeOption=yesterday&. The manipulation of the argument user leads to cross site scripting. It is possible to initiate the attack remotely. The associated identifier of this vulnerability is VDB-235191. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (28.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N.

Affected products

  • Nxfilter — versions 4.3.2.5
  • N/a Nxfilter — versions 4.3.2.5

Weakness classification (CWE)

References

  • cna@vuldb.com (Permissions Required, technical-description, Third Party Advisory, vdb-entry)
  • cna@vuldb.com (signature, Permissions Required, Third Party Advisory)

Frequently asked questions

What is CVE-2023-3840?
CVE-2023-3840 is a low-severity vulnerability in Nxfilter, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2023-07-23.
How severe is CVE-2023-3840?
Low severity. CVSS v3 base score is 3.5 out of 10.