FreePBX Endpoint Manager up to 17.0.2 Filestore check_ssh_connect os command injection

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in FreePBX Endpoint Manager up to 17.0.2. Affected by this issue is the function check_ssh_connect of the component Filestore Module. The manipulation leads to os command injection. This vulnerability is referenced as CVE-2025-64328. Remote exploitation of the attack is possible. Furthermore, an exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in FreePBX Endpoint Manager up to 17.0.2 and classified as critical. This issue affects the function check_ssh_connect of the component Filestore Module. The manipulation with an unknown input leads to a os command injection vulnerability. Using CWE to declare the problem leads to CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

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.

It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2025-64328 since 10/30/2025. The exploitation is known to be easy. The attack may be initiated remotely. The exploitation requires an enhanced level of successful authentication. Technical details as well as a exploit are known. The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

It is declared as attacked. The vulnerability scanner Nessus provides a plugin with the ID 298039 (FreePBX 17.0.2.36 < 17.0.3 Command Injection (GHSA-vm9p-46mv-5xvw)), which helps to determine the existence of the flaw in a target environment. The CISA Known Exploited Vulnerabilities Catalog lists this issue since 02/03/2026 with a due date of 02/24/2026:

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Upgrading to version 17.0.3 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (298039) and EUVD (EUVD-2025-38232). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.1

VulDB Base Score: 7.2
VulDB Temp Score: 6.9
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 7.2
NVD Vector: 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Attacked

EPSS Score: 🔒
EPSS Percentile: 🔒

KEV Added: 🔒
KEV Due: 🔒
KEV Remediation: 🔒
KEV Ransomware: 🔒
KEV Notice: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Nessus ID: 298039
Nessus Name: FreePBX 17.0.2.36 < 17.0.3 Command Injection (GHSA-vm9p-46mv-5xvw)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Endpoint Manager 17.0.3

Timelineinfo

10/30/2025 CVE reserved
11/07/2025 +8 days Advisory disclosed
11/07/2025 +0 days VulDB entry created
02/06/2026 +91 days VulDB entry last update

Sourcesinfo

Advisory: GHSA-vm9p-46mv-5xvw
Status: Confirmed

CVE: CVE-2025-64328 (🔒)
GCVE (CVE): GCVE-0-2025-64328
GCVE (VulDB): GCVE-100-331475
EUVD: 🔒
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 11/07/2025 07:29
Updated: 02/06/2026 04:55
Changes: 11/07/2025 07:29 (69), 11/07/2025 22:40 (1), 02/03/2026 18:17 (1), 02/03/2026 21:01 (13), 02/05/2026 02:37 (10), 02/06/2026 04:55 (2)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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