CVE-2023-39362

NameCVE-2023-39362
DescriptionCacti 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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
cacti (PTS)buster1.2.2+ds1-2+deb10u4vulnerable
buster (security)1.2.2+ds1-2+deb10u5vulnerable
bullseye (security), bullseye1.2.16+ds1-2+deb11u1vulnerable
bookworm1.2.24+ds1-1vulnerable
trixie, sid1.2.25+ds1-2fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
cactisource(unstable)1.2.25+ds1-1

Notes

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

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