Description (CNA)
FreePBX is an open source IP PBX. Prior to 16.0.6 and 17.0.5.4, the FreePBX Text-To-Speech module allows an authenticated administrator to save a TTS destination name that is HTML-encoded for storage, decoded during dialplan generation, passed as an AGI argument, and used to build filenames inside agi-bin/propolys-tts.agi. The TTS destination name reaches a raw shell-command execution path, allowing arbitrary operating-system command execution as the asterisk service user. This issue is fixed in versions 16.0.6 and 17.0.5.4.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| FreePBX / tts | affected < 16.0.6; affected >= 17.0.1, < 17.0.5.4 |
CWE
CWE-78
References
- https://github.com/FreePBX/security-reporting/security/advisories/GHSA-hg3v-m857-mvw9
- https://github.com/FreePBX/tts/commit/37cf0dd3e9ceb4a32e09a2fca6a145320245c0a0
- https://github.com/FreePBX/tts/commit/4057410439e66d8be2b47c6358de5fab498bbc21
ADP enrichment
No English description supplied.
No references supplied.