Command Injection Vulnerability in Tenda 5G03 Router
CVE-2026-38061

9.8CRITICAL

Key Information:

Vendor

Tenda
Status
5G03 Router
Vendor
CVE Published:
15 June 2026

What is CVE-2026-38061?

The Tenda 5G03 router, specifically version V05.03.02.04 (Version 1.0), is susceptible to a command injection vulnerability through its action_set_volume function. By manipulating the volume parameter, an attacker could potentially execute unauthorized commands on the device, leading to unauthorized access or control over the router. This poses significant security risks, particularly in IoT environments where device integrity is crucial. Users are advised to update their firmware to mitigate this risk.

References

https://github.com/sezangel/IOT-vul/tree/main/Tenda/5G03/...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.