Sangoma: >> Freepbx >> 12.0.36 Security Vulnerabilities
FreePBX Endpoint Manager is a module for managing telephony endpoints in FreePBX systems. Versions are vulnerable to authentication bypass when the authentication type is set to "webserver." When providing an Authorization header with an arbitrary value, a session is associated with the target user regardless of valid credentials. This issue is fixed in versions 16.0.44 and 17.0.23.
CVSS Score
9.8
EPSS Score
0.352
Published
2025-12-09
FreePBX is an open source GUI for managing Asterisk. In versions prior to 16.0.68.39 for FreePBX 16 and versions prior to 17.0.18.38 for FreePBX 17, a reflected cross-site scripting vulnerability is present on the Asterisk HTTP Status page. The Asterisk HTTP status page is exposed by FreePBX and is available by default on version 16 via any bound IP address at port 8088. By default on version 17, the binding is only to localhost IP, making it significantly less vulnerable. The vulnerability can be exploited by unauthenticated attackers to obtain cookies from logged-in users, allowing them to hijack a session of an administrative user. The theft of admin session cookies allows attackers to gain control over the FreePBX admin interface, enabling them to access sensitive data, modify system configurations, create backdoor accounts, and cause service disruption. This issue has been patched in version 16.0.68.39 for FreePBX 16 and version 17.0.18.38 for FreePBX 17.
CVSS Score
5.4
EPSS Score
0.001
Published
2025-10-14
Sangoma Technologies FreePBX before cdr 15.0.18, 16.0.40, 15.0.16, and 16.0.17 was discovered to contain an access control issue via a modified parameter value, e.g., changing extension=self to extension=101.
CVSS Score
8.8
EPSS Score
0.001
Published
2023-11-02
A vulnerability was found in FreePBX arimanager up to 13.0.5.3 and classified as problematic. Affected by this issue is some unknown functionality of the component Views Handler. The manipulation of the argument dataurl leads to cross site scripting. The attack may be launched remotely. Upgrading to version 13.0.5.4 is able to address this issue. The name of the patch is 199dea7cc7020d3c469a86a39fbd80f5edd3c5ab. It is recommended to upgrade the affected component. VDB-216878 is the identifier assigned to this vulnerability.
CVSS Score
3.5
EPSS Score
0.004
Published
2022-12-27
In Sangoma FreePBX 13 through 15 and sysadmin (aka System Admin) 13.0.92 through 15.0.13.6 modules have a Remote Command Execution vulnerability that results in Privilege Escalation.
CVSS Score
7.2
EPSS Score
0.015
Published
2020-03-16
An XSS Injection vulnerability exists in Sangoma FreePBX and PBXact 13, 14, and 15 within the Debug/Test page of the Superfecta module at the admin/config.php?display=superfecta URI. This affects Superfecta through 13.0.4.7, 14.x through 14.0.24, and 15.x through 15.0.2.20.
CVSS Score
4.8
EPSS Score
0.003
Published
2020-03-16
An issue was discovered in Manager 13.x before 13.0.2.6 and 15.x before 15.0.6 before FreePBX 14.0.10.3. In the Manager module form (html\admin\modules\manager\views\form.php), an unsanitized managerdisplay variable coming from the URL is reflected in HTML, leading to XSS. It can be requested via GET request to /config.php?type=tool&display=manager.
CVSS Score
6.1
EPSS Score
0.004
Published
2019-10-21
An issue was discovered in FreePBX core before 3.0.122.43, 14.0.18.34, and 5.0.1beta4. By crafting a request for adding Asterisk modules, an attacker is able to store JavaScript commands in a module name.
CVSS Score
4.8
EPSS Score
0.003
Published
2019-06-20