Cacti is an open source performance and fault management framework. An authenticated Cacti user can abuse graph creation and graph template functionality to create arbitrary PHP scripts in the web root of the application, leading to remote code execution on the server. This vulnerability is fixed in 1.2.29.
The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could be interpreted as line delimiters when they are sent to a downstream component.
Link | Tags |
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https://github.com/Cacti/cacti/security/advisories/GHSA-fxrq-fr7h-9rqq | vendor advisory exploit |
https://github.com/Cacti/cacti/commit/c7e4ee798d263a3209ae6e7ba182c7b65284d8f0 | patch |