Stack-Based Buffer Overflow Vulnerability in Tenda W12 by Tenda
CVE-2025-3693

9.8CRITICAL

Key Information:

Vendor

Tenda
Status
Tenda W12
Vendor
CVE Published:
16 April 2025

What is CVE-2025-3693?

A stack-based buffer overflow was identified in the Tenda W12 router, specifically in the cgiWifiRadioSet function of the /bin/httpd file. This vulnerability allows an attacker to remotely exploit the system, potentially leading to unauthorized access or control. Given its public disclosure, it is crucial for users of the affected version to implement recommended security measures promptly.

References

https://github.com/02Tn/vul/issues/1
https://vuldb.com/?ctiid.304982
https://vuldb.com/?id.304982

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

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