CVE-2025-64328 PoC — FreePBX Administration GUI is Vulnerable to Authenticated Command Injection

Source

https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-64328.yaml

Associated Vulnerability

Title: FreePBX Administration GUI is Vulnerable to Authenticated Command Injection (CVE-2025-64328)
Description:FreePBX Endpoint Manager is a module for managing telephony endpoints in FreePBX systems. In versions 17.0.2.36 and above before 17.0.3, the filestore module within the Administrative interface is vulnerable to a post-authentication command injection by an authenticated known user via the testconnection -> check_ssh_connect() function. An attacker can leverage this vulnerability to obtain remote access to the system as an asterisk user. This issue is fixed in version 17.0.3.

Description

FreePBX Endpoint Manager 17.0.2.36 to < 17.0.3 contains a command injection caused by improper sanitization in filestore module's testconnection  check_ssh_connect() function, letting authenticated users execute commands as asterisk user.

File Snapshot

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