Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2025-64328

CVE-2025-64328HIGH

FreePBX Administration GUI is Vulnerable to Authenticated Command Injection

  AV  AC  AT  PR  UI  VC  VI  VA   CVSS    EPSS   %ile   KEV
   N   L   N   H   N   H   H   H    8.6   .8462   99.7   YES

AFFECTED
  Product    Versions                  Fixed
  filestore  >= 17.0.2.36, < 17.0.3 –  —

TIMELINE
  Oct 30  Reserved by GitHub_M
  Nov 7   Published (CNA: GitHub_M)
  Feb 3   Added to CISA KEV, remediation due 2026-02-24

CWE-78 · CNA: GitHub_M · CVSS v4.0 · 5 references · KEV due February 24, 2026

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.

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
October 30, 2025	Reserved	Reserved by GitHub_M
November 7, 2025	Published	Published (CNA: GitHub_M)
February 3, 2026	KEV ADDED	Added to CISA KEV, remediation due 2026-02-24

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
FreePBX	filestore	—	>= 17.0.2.36, < 17.0.3	—

Weaknesses

CWE-78

References (5)

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

Authoritative record: CVE-2025-64328 at cve.org

Vendors: freepbx

Weaknesses: CWE-78

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2025-64328 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Sunday, October 4, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.