Buffer Overflow Vulnerability in Tenda AC6 Router
CVE-2025-60337

7.5HIGH

Key Information:

Vendor

Tenda
Status
AC6 Router
Vendor
CVE Published:
22 October 2025

What is CVE-2025-60337?

A buffer overflow vulnerability in the speed_dir parameter of the SetSpeedWan function in the Tenda AC6 V2.0 15.03.06.50 router can be exploited by attackers. By sending specially crafted input, an attacker can trigger this vulnerability, potentially causing a Denial of Service condition. It is important for users to review device configurations and apply any available updates to mitigate this risk.

References

https://github.com/z472421519/BinaryAudit/blob/main/PoC/B...

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

JSON
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CVE-2025-60337 : Buffer Overflow Vulnerability in Tenda AC6 Router