Unauthorized Buffer Overflow in Tenda AX12 Router
CVE-2022-45995

9.8CRITICAL

Key Information:

Vendor

Tenda
Status
Ax12 Firmware
Vendor
CVE Published:
5 January 2023

What is CVE-2022-45995?

An unauthorized buffer overflow vulnerability exists in the Tenda AX12 router version 22.03.01.21_cn. This security flaw could potentially lead to the web service becoming unresponsive, and in some instances, may allow an attacker to execute arbitrary code on the device. Users of affected versions should take immediate steps to update their firmware to mitigate this risk.

References

https://github.com/bugfinder0/public_bug/tree/main/tenda/...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.