Bug 2237622 (CVE-2023-39362)

Summary:	CVE-2023-39362 cacti: Authenticated command injection when using SNMP options
Product:	[Other] Security Response	Reporter:	Avinash Hanwate <ahanwate>
Component:	vulnerability	Assignee:	Product Security <prodsec-ir-bot>
Status:	NEW ---	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	Keywords:	Security
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Hardware:	All
OS:	Linux
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Bug Depends On:	2237623, 2237624
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Description Avinash Hanwate 2023-09-06 05:35:37 UTC

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.

https://github.com/Cacti/cacti/security/advisories/GHSA-g6ff-58cj-x3cp

Comment 1 Avinash Hanwate 2023-09-06 05:35:59 UTC

Created cacti tracking bugs for this issue:

Affects: epel-all [bug 2237623]
Affects: fedora-all [bug 2237624]