CVE-2025-26412 (CVSS 6.8)

Description

The SIMCom SIM7600G modem supports an undocumented AT command, which allows an attacker to execute system commands with root permission on the modem. An attacker needs either physical access or remote shell access to a device that interacts directly with the modem via AT commands.

Is your site exposed to CVE-2025-26412?

Run a free security scan — no signup, results in seconds.

CVSS v3.1 Score

6.8

MEDIUM

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-912 CWE-912

References

Other References

https://r.sec-consult.com/simcom http://seclists.org/fulldisclosure/2025/Jun/17

Frequently Asked Questions

What is CVE-2025-26412? +

The SIMCom SIM7600G modem supports an undocumented AT command, which allows an attacker to execute system commands with root permission on the modem. An attacker needs either physical access or remote shell access to a device that interacts directly with the modem via AT commands. It has a CVSS v3.1 base score of 6.8 (MEDIUM).

How severe is CVE-2025-26412? +

CVE-2025-26412 has a CVSS v3.1 score of 6.8 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2025-26412? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

Related Vulnerabilities

CVE-2025-30064

An insufficiently secured internal function allows session generation for arbitrary users. The decodeParam function checks the JWT but does not …

CVE-2025-1204

The "update" binary in the firmware of the affected product sends attempts to mount to a hard-coded, routable IP address, …

CVE-2025-11544

Improper Validation of Integrity Check Value vulnerability in Sharp Display Solutions projectors allows a attacker may create and run unauthorized …

CVE-2024-5633

Longse model LBH30FE200W cameras, as well as products based on this device, provide an unrestricted access for an attacker located …

CVE-2025-34117

A remote code execution vulnerability exists in multiple Netcore and Netis routers models with firmware released prior to August 2014 …

CVE-2024-39754 10.0

A static login vulnerability exists in the wctrls functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted set of network packets …

CVE-2025-26412