Buffer Overflow Vulnerability in Tenda AC6 Router
CVE-2025-50263

8.1HIGH

Key Information:

Vendor

Tenda
Status
AC6 Router
Vendor
CVE Published:
3 July 2025

What is CVE-2025-50263?

The Tenda AC6 router, specifically version v15.03.05.16_multi, contains a security flaw in the fromSetRouteStatic function, which is susceptible to a buffer overflow attack through the list parameter. This vulnerability could allow an attacker to exploit the system by manipulating the input, potentially leading to unauthorized access or device compromise. As a result, users are advised to apply security patches and take necessary precautions to protect their network integrity.

References

https://github.com/faqiadegege/IoTVuln/blob/main/tendaAC6...

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2025-50263 : Buffer Overflow Vulnerability in Tenda AC6 Router