Stack Overflow Vulnerability in Tenda W6 Wi-Fi Router
CVE-2022-35558

7.5HIGH

Key Information:

Vendor
Tenda
Status
W6 Firmware
Vendor
CVE Published:
12 August 2022

Summary

A stack overflow vulnerability has been identified in the Tenda W6 router, specifically affecting the functionality in the /goform/WifiMacFilterGet component. This vulnerability allows attackers to exploit the index parameter, potentially leading to a denial of service (DoS) condition. By manipulating the input to this endpoint, adversaries could overload the system, rendering the router unresponsive, which poses a significant risk to users relying on this device for secure network connectivity.

References

https://github.com/ilovekeer/IOT/tree/main/Tenda/W6/stack...
x_refsource_MISC

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

.