Stack Overflow Vulnerability in Tenda AX12 Router
CVE-2022-25561

7.5HIGH

Key Information:

Vendor

Tenda
Status
Ax12 Firmware
Vendor
CVE Published:
10 March 2022

What is CVE-2022-25561?

A stack overflow vulnerability has been identified in Tenda AX12 v22.03.01.21. This flaw is found within the sub_42DE00 function, where improper handling of the list parameter can lead to a Denial of Service (DoS) condition. Attackers exploiting this vulnerability can disrupt the normal operations of the device, making it unresponsive.

References

https://github.com/sec-bin/IoT-CVE/tree/main/Tenda/AX12/5
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

.
CVE-2022-25561 : Stack Overflow Vulnerability in Tenda AX12 Router