AlienVault USM and OSSIM before 5.3.7 and NfSen before 1.3.8 allow remote authenticated users to execute arbitrary commands in a privileged context, or launch a reverse shell, via vectors involving the PHP session ID and the NfSen PHP code, aka AlienVault ID ENG-104862.
The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.
Link | Tags |
---|---|
https://sourceforge.net/p/nfsen/news/2017/01/nfsen-138-released---security-fix/ | third party advisory |
https://www.alienvault.com/forums/discussion/8325/ | vendor advisory |
https://www.exploit-db.com/exploits/42306/ | exploit |
https://www.alienvault.com/forums/discussion/8698 | vendor advisory |