Stack Overflow Vulnerability in Tenda AC1200 Router
CVE-2022-42060

7.5HIGH

Key Information:

Vendor
Tenda
Status
W15e Firmware
Vendor
CVE Published:
15 November 2022

Summary

The Tenda AC1200 router Model W15Ev2 firmware version V15.11.0.10(1576) is susceptible to a stack overflow vulnerability in the setWanPpoe function. This security flaw enables potential attackers to exploit the device by sending specially crafted data, leading to a Denial of Service (DoS) condition. As a result, the router may become unresponsive, interrupting network service and affecting users connected to the device.

References

https://boschko.ca/tenda_ac1200_router/
https://boschko.ca/tenda_ac1200_router

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

.