CVE-2025-67736 Authenticated SQL Injection in FreePBX tts (Text To Speech) module
Authenticated administrators can exploit SQL injection in the FreePBX TTS module to extract database information and escalate privileges to root.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-67736?
CVE-2025-67736 is a high-severity SQL injection vulnerability in Sangoma Freepbx, published on 16 Dec 2025. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
The FreePBX module tts (Text to Speech) for FreePBX, an open-source web-based graphical user interface (GUI) that manages Asterisk. Versions prior to 16.0.5 and 17.0.5 are vulnerable to SQL injection by authenticated users with administrator access. Authenticated users with administrative access to the Administrator Control Panel (ACP) can leverage this SQL injection vulnerability to extract sensitive information from the database and execute code on the system as the `asterisk` user with chained elevation to `root` privileges. Users should upgrade to version 16.0.5 or 17.0.5 to receive a fix.
Weakness: CWE-89
Which versions are affected by CVE-2025-67736?
It affects 1 product.
Products include Sangoma Freepbx.
How do I fix CVE-2025-67736?
No fix has been published for CVE-2025-67736 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2025-67736 being exploited?
There is no known exploitation of CVE-2025-67736 in the wild and no public exploit code.
Other vulnerabilities in Sangoma Freepbx
- CVE-2025-57819 Sangoma FreePBX Authentication Bypass
- CVE-2019-19006 Sangoma FreePBX Improper Authentication
- CVE-2026-73663 FreePBX: Unauthenticated SQL injection in FreePBX missedcall via inbound Caller ID name leads to administrator takeover
- CVE-2026-73665 FreePBX UCP: Unauthenticated remote code execution via socket.io namespace auth bypass and AMI action injection
- CVE-2026-46376 FreePBX: Unauthenticated Use of Hard-Coded Credentials Vulnerability in FreePBX UCP Interface
Sources
Also known as GHSA-632c-49p9-x7cw.