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CVE-2025-67736

HIGHCVSS 8.6/10EPSS 6.13%

Last modified

CVE-2025-67736 is a high-severity vulnerability rated 8.6/10 on the CVSS scale. 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. EPSS estimates a 6.13% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
7.2/10

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0
8.6/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability
6.13%

92.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
SangomaFreepbx>= 16.0, < 16.0.5
SangomaFreepbx>= 17.0, < 17.0.5

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2025-67736?
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.
How severe is CVE-2025-67736?
CVE-2025-67736 has a CVSS score of 8.6/10 (HIGH severity). The EPSS model estimates a 6.13% probability of exploitation in the next 30 days.
How do I fix CVE-2025-67736?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-67736?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST