Command Injection Vulnerability in Tenda AC9 Router
CVE-2025-45042

9.8CRITICAL

Key Information:

Vendor

Tenda
Status
AC9 Router
Vendor
CVE Published:
5 May 2025

What is CVE-2025-45042?

The Tenda AC9 router, specifically version v15.03.05.14, is susceptible to a command injection vulnerability through its Telnet function. This flaw permits attackers to execute arbitrary commands on the device, posing serious risks to data integrity and network security. Users should take immediate action to mitigate this risk by applying security patches or disabling the vulnerable Telnet service.

References

https://github.com/Ghostsuzhijian/Iot-/blob/main/ac9_teln...

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

.