Stack Overflow Vulnerability in Tenda AC23 Product
CVE-2022-43103

9.8CRITICAL

Key Information:

Vendor

Tenda
Status
Ac23 Firmware
Vendor
CVE Published:
3 November 2022

What is CVE-2022-43103?

The Tenda AC23 router version V16.03.07.45_cn is susceptible to a stack overflow vulnerability triggered by the list parameter in the formSetQosBand function. This flaw may allow attackers to exploit the system, potentially leading to unauthorized access or denial of service, thus affecting the overall integrity and performance of the device.

References

https://github.com/ppcrab/IOT_FIRMWARE/blob/main/Tenda/ac...

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

.