CVE-2025-64328
HIGH CISA KEVCVSS v3
7.2
HIGH
EPSS Score
21.4%
exploit probability
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
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.
CISA Known Exploited Vulnerability
- Date Added
- 2/3/2026
- Patch Due Date
- 2/24/2026
- Required Action
- Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Technical Details
- CVSS v3 Vector
- 3.1
- Published
- 11/7/2025
- Last Modified
- 2/24/2026
Frequently Asked Questions
What is CVE-2025-64328?
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.
Is CVE-2025-64328 actively exploited?
Yes. CVE-2025-64328 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2/24/2026.
What is the CVSS score for CVE-2025-64328?
CVE-2025-64328 has a CVSS v3 base score of 7.2 (HIGH severity), with vector string 3.1.
Is CVE-2025-64328 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.