OS Command Injection Vulnerability in MitraStar GPT-2741GNAC-N2-SV Router
CVE-2026-52483

8.8HIGH

Key Information:

Vendor

MitraStar

Status
GPT-2741GNAC-N2-SV Router
Vendor
CVE Published:
17 September 2026

What is CVE-2026-52483?

The MitraStar GPT-2741GNAC-N2-SV router's ping diagnostics and related functions are susceptible to OS command injection. Authenticated users can exploit this vulnerability by sending specially crafted POST requests to the /cgi-bin/device-management-utilities-internet.cgi endpoint, allowing the execution of arbitrary operating system commands through manipulated parameters. This flaw poses significant security risks, empowering attackers to gain unauthorized access and control over router functionalities.

References

https://github.com/FelpM/MitraStar_GPT-2741GNAC-N2-SV_BR_...

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.