HTTP: Cacti Group Cacti snmp_escape_string Command Injection
This signature detects attempts to exploit a known vulnerability against Cacti Group. A successful attack can lead to command injection and arbitrary code execution.
Extended 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.
Affected Products
Fedoraproject fedora
References
CVE: CVE-2023-39362
URL: https://github.com/Cacti/cacti/security/advisories/GHSA-g6ff-58cj-x3cp
Short Name
HTTP:CTS:CACTI-SNMP-ESCP-STR-CI
Severity
Major
Recommended
False
Recommended Action
None
Category
HTTP
Keywords
CVE-2023-39362 Cacti Command Group Injection snmp_escape_string
Release Date
10/30/2023
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3647
False Positive
Rarely
Vendors
Cacti
Fedoraproject