Stack Overflow Vulnerability in Tenda AC15 Router
CVE-2022-40860

9.8CRITICAL

Key Information:

Vendor

Tenda
Status
Ac15 Firmware
Vendor
CVE Published:
23 September 2022

What is CVE-2022-40860?

The Tenda AC15 router, specifically version V15.03.05.19, has a stack overflow vulnerability that can be exploited through the function formSetQosBand located at FUN_0007dd20. This vulnerability arises when handling the request for /goform/SetNetControlList, potentially allowing unauthorized users to manipulate device functions and undermine network security.

References

https://github.com/CPSeek/Router-vuls/blob/main/Tenda/AC1...
x_refsource_MISC

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

.