Stack Overflow Vulnerability in Tenda AC23 Router Product
CVE-2022-43106

9.8CRITICAL

Key Information:

Vendor

Tenda
Status
Ac23 Firmware
Vendor
CVE Published:
3 November 2022

What is CVE-2022-43106?

The Tenda AC23 router is vulnerable to a stack overflow issue caused by the 'schedStartTime' parameter within the 'setSchedWifi' function. This flaw can potentially allow attackers to exploit the router's firmware, leading to unauthorized access or control over the device. Proper validation of input parameters is essential to mitigate the risks associated with this vulnerability.

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

.