Home › Exploited CVEs › CVE-2025-64328
CVE-2025-64328: Sangoma FreePBX OS Command Injection Vulnerability
Sangoma FreePBX · in CISA KEV since 2026-02-03
2026-02-03added to KEV
2026-02-24federal remediation due date
84.62%EPSS exploit probability (30 days) 99.7th percentile
8.6 HIGHCVSS 4.0
Unknownknown ransomware use
88days from NVD publication to KEV
What it is
Sangoma FreePBX Endpoint Manager contains an OS command injection vulnerability that could allow for a post-authentication command injection by an authenticated known user via the testconnection -> check_ssh_connect() function. An attacker can leverage this vulnerability to potentially obtain remote access to the system as an asterisk user.
Required action (CISA)
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
| CWE | CWE-78 |
|---|---|
| CVSS vector | CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| NVD published | 2025-11-07 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2025-64328.json · all KEV CVEs
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Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.
Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.