Buffer Overflow Vulnerability in Tenda AC7 Router
CVE-2025-29137

9.8CRITICAL

Key Information:

Vendor
Tenda
Status
Tenda AC7
Vendor
CVE Published:
19 March 2025

Summary

A buffer overflow vulnerability exists in the Tenda AC7 router due to improper handling of the timeZone parameter within the form_fast_setting_wifi_set function. This could be exploited by an attacker to gain remote code execution capabilities, potentially allowing unauthorized access or control over the device.

References

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

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

.