PT-2023-26406 · Nxfilter · Nxfilter

0Xgordo · Published 2023-07-23 · Updated 2024-05-17 · CVE-2023-3840

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions NxFilter version 4.3.2.5

Description A problematic issue was found in NxFilter, affecting an unknown part of the file "/report,daily.jsp". The manipulation of the user argument leads to cross-site scripting. It is possible to initiate the attack remotely. The vendor was contacted about this disclosure but did not respond.

Recommendations For NxFilter version 4.3.2.5, as a temporary workaround, consider restricting access to the "/report,daily.jsp" file until a patch is available. Avoid using the user argument in the affected file to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-3840

Affected Products

Nxfilter

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2023-3840 · Security Note
• https://osv.dev/vulnerability/CVE-2023-3840 · Vendor Advisory
• https://vuldb.com/?ctiid.235191 · Note
• https://t.me/cibsecurity/67125 · Telegram Post
• https://vuldb.com/?id.235191 · Note