PT-2023-3899 · Unknown · Pnp4Nagios

Schnudd31Do3 · Published 2023-07-09 · Updated 2023-07-26 · CVE-2023-38349

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions PNP4Nagios versions 0.6.26 and prior to version 81ebfc5

Description The issue is related to a lack of CSRF protection in the AJAX controller of the PNP4Nagios performance analyzer, which is part of the Nagios network monitoring system. This allows a remote attacker to perform a CSRF attack.

Recommendations For PNP4Nagios version 0.6.26, consider disabling the AJAX controller until a patch is available. For versions prior to 81ebfc5, restrict access to the AJAX controller to minimize the risk of exploitation. As a temporary workaround, avoid using the vulnerable AJAX controller functionality until the issue is resolved.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

BDU:2023-04191

CVE-2023-38349

Affected Products

Pnp4Nagios

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2023-38349 · Security Note
• https://osv.dev/vulnerability/CVE-2023-38349 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-04191 · Security Note
• https://github.com/pnp4nagios/pnp4nagios/pull/17 · Note
• https://github.com/pnp4nagios/pnp4nagios/pull/17/commits/bc0ced34f7e185c71028521f2d6300400261be42 · Note
• https://t.me/cvenotify/54437 · Telegram Post
• https://vuldb.com/ru/?id.234221 · Note
• https://t.me/cvenotify/55262 · Telegram Post
• https://sourceforge.net/projects/pnp4nagios · Note