FusionPBX 4.4.8 allows an attacker to execute arbitrary system commands by submitting a malicious command to the service_edit.php file (which will insert the malicious command into the database). To trigger the command, one needs to call the services.php file via a GET request with the service id followed by the parameter a=start to execute the stored command.
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.
| Link | Tags |
|---|---|
| https://gist.github.com/mhaskar/7a6a804cd68c7fec4f9d1f5c3507900f | third party advisory exploit |
| https://drive.google.com/file/d/1bt08NSUaxu87LJJGdNd7LpvZ2uGauRK8/view?usp=sharing | third party advisory exploit |
| https://shells.systems/fusionpbx-v4-4-8-authenticated-remote-code-execution-cve-2019-15029/ | third party advisory exploit |