Vulnerabilities > CVE-2021-43405 - Unspecified vulnerability in Fusionpbx
Attack vector
NETWORK Attack complexity
LOW Privileges required
LOW Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
An issue was discovered in FusionPBX before 4.5.30. The fax_extension may have risky characters (it is not constrained to be numeric).
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 9 |
References
- http://packetstormsecurity.com/files/164795/FusionPBX-4.5.29-Remote-Code-Execution.html
- http://packetstormsecurity.com/files/164795/FusionPBX-4.5.29-Remote-Code-Execution.html
- https://github.com/fusionpbx/fusionpbx/commit/2d2869c1a1e874c46a8c3c5475614ce769bbbd59
- https://github.com/fusionpbx/fusionpbx/commit/2d2869c1a1e874c46a8c3c5475614ce769bbbd59