Shell Escape Vulnerability in Mitrastar GPT-2741GNAC-N2 Devices
CVE-2025-50753

8.4HIGH

Key Information:

Vendor

Mitrastar

Vendor
CVE Published:
26 August 2025

What is CVE-2025-50753?

The Mitrastar GPT-2741GNAC-N2 devices expose a serious vulnerability that allows unauthorized escalation to root access through the SSH interface. By misusing the 'deviceinfo show file' command and inserting '/bin/sh' as an argument, an attacker can bypass security restrictions and obtain a root shell. This flaw compromises device integrity and opens the door to further exploits, making it essential for users to apply appropriate security measures.

References

CVSS V3.1

Score:
8.4
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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