# 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.

- Page: https://www.vulneraibility.com/cve/CVE-2025-64328
- CVSS: 7.2
- Known exploited: yes, in CISA KEV since 2026-02-03; CISA due date 2026-02-24
- EPSS: 84.62%
- Public exploit code: 1 Metasploit module · 1 GitHub proof of concept · 1 Nuclei template (first 2025-11-15)
- CISA SSVC: exploitation active, automatable no, technical impact total (assessed 2026-02-03)
- Weakness: CWE-78
- Also known as: GHSA-vm9p-46mv-5xvw
- Published: 2025-11-07

## Affected versions

- FreePBX filestore: affected >= 17.0.2.36 and < 17.0.3

A version outside these ranges is not a statement that it is unaffected.

## References

- [other] https://github.com/FreePBX/security-reporting/security/advisories/GHSA-vm9p-46mv-5xvw
- [other] https://github.com/FreePBX/filestore/blob/f0e3983059271efd80b483ec823310ef19a59013/drivers/SSH/testconnection.php#L2
- [other] https://www.freepbx.org/watch-what-we-do-with-security-fixes-%f0%9f%91%80
- [advisory] https://www.fortinet.com/blog/threat-research/unveiling-the-weaponized-web-shell-encystphp
- [other] https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-64328

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Summary, impact and action are written by the vulneraibility.com AI analysis pipeline from the CVE record, NVD, CISA and FIRST data; verify against the references.