Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2025-25504

Severity CVSS v4.0:
Pending analysis
Type:
CWE-77 Command Injection
Publication date:
05/05/2025
Last modified:
17/06/2025

Description

An issue in the /usr/local/bin/jncs.sh script of Gefen WebFWC (In AV over IP products) v1.85h, v1.86v, and v1.70 allows attackers with network access to connect to the device over TCP port 4444 without authentication and execute arbitrary commands with root privileges.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N CVSS v3.1 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): Low
Availability (A): None

Base Score 3.x
6.50
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:niceforyou:gefen_webfwc:1.70v:*:*:*:*:*:*:*
cpe:2.3:o:niceforyou:gefen_gf-avip-mc_firmware:a5.22:*:*:*:*:*:*:*
cpe:2.3:a:niceforyou:gefen_webfwc:1.85h:*:*:*:*:*:*:*
cpe:2.3:a:niceforyou:gefen_webfwc:1.86v:*:*:*:*:*:*:*
cpe:2.3:o:niceforyou:gefen_gf-avip-mc_firmware:a5.310:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools