Stack-Based Buffer Overflow in Tenda AC6 Router
CVE-2025-29121

7.5HIGH

Key Information:

Vendor
Tenda
Status
AC6
Vendor
CVE Published:
20 March 2025

Summary

A vulnerability exists in the Tenda AC6 router firmware (version V15.03.05.16) affecting the /goform/fast_setting_wifi_set file. An attacker can exploit this issue by manipulating the timeZone parameter, leading to a stack-based buffer overflow. This could allow the execution of arbitrary code, potentially compromising the device's functionality and security.

References

https://github.com/Raining-101/IOT_cve/blob/main/ac6_form...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.