cve/2023/CVE-2023-39362.md

CVE-2023-39362

Description

Cacti is an open source operational monitoring and fault management framework. In Cacti 1.2.24, under certain conditions, an authenticated privileged user, can use a malicious string in the SNMP options of a Device, performing command injection and obtaining remote code execution on the underlying server. The lib/snmp.php file has a set of functions, with similar behavior, that accept in input some variables and place them into an exec call without a proper escape or validation. This issue has been addressed in version 1.2.25. Users are advised to upgrade. There are no known workarounds for this vulnerability.

POC

Reference

• http://packetstormsecurity.com/files/175029/Cacti-1.2.24-Command-Injection.html
• https://github.com/Cacti/cacti/security/advisories/GHSA-g6ff-58cj-x3cp

Github

• https://github.com/NaInSec/CVE-LIST
• https://github.com/jakabakos/CVE-2023-39362-cacti-snmp-command-injection-poc
• https://github.com/m3ssap0/cacti-rce-snmp-options-vulnerable-application
• https://github.com/nomi-sec/PoC-in-GitHub