Stack Overflow Vulnerability in Tenda AC8 Router
CVE-2023-40900

9.8CRITICAL

Key Information:

Vendor

Tenda
Status
Ac8v4 Firmware
Vendor
CVE Published:
24 August 2023

What is CVE-2023-40900?

A stack overflow vulnerability has been identified in the Tenda AC8 router, specifically in the firmware version US_AC8V4.0si_V16.03.34.06_cn. This issue arises from improper handling of input parameters at the endpoint /goform/SetNetControlList, potentially allowing attackers to exploit the overflow for unauthorized access or control over the router's operations.

References

https://github.com/peris-navince/founded-0-days/blob/main...

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

.
CVE-2023-40900 : Stack Overflow Vulnerability in Tenda AC8 Router