CVE-2025-50753

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

26/08/2025

Last modified:

29/08/2025

Description

Mitrastar GPT-2741GNAC-N2 devices are provided with access through ssh into a restricted default shell.The command "deviceinfo show file" is supposed to be used from restricted shell to show files and directories. By providing " /bin/sh" (quotes included) to the argument of this command will drop a root shell.

Impact

Vector 3.x

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

Base Score: 8.40 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x

8.40

Severity 3.x

HIGH

References to Advisories, Solutions, and Tools

http://gpt-2741gnac-n2.com
http://mitrastar.com
https://gist.github.com/geraldog/2d07fdedbbb79d822e9df4b75f882a63