Stack Overflow Vulnerability in Tenda AC18 Router
CVE-2022-40861

7.2HIGH

Key Information:

Vendor
Tenda
Status
Ac18 Firmware
Vendor
CVE Published:
23 September 2022

Summary

The Tenda AC18 router, particularly version V15.03.05.19, is susceptible to a stack overflow vulnerability within the formSetQosBand->FUN_0007db78 function. This issue is triggered by the request made to /goform/SetNetControlList/, potentially leading to unauthorized access or control over the device. Users are advised to apply necessary patches as soon as they become available to secure their network environment.

References

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

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.