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.
Exploitability
AV:NAC:LPR:HUI:NScope
S:UImpact
C:HI:HA:H7.2/CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HInjection