Stack Overflow Vulnerability in Tenda Network Devices
CVE-2023-38940

9.8CRITICAL

Key Information:

Vendor

Tenda
Status
Fh1203 Firmware
Vendor
CVE Published:
7 August 2023

What is CVE-2023-38940?

A stack overflow vulnerability has been identified in Tenda F1203, FH1203, and FH1205 devices, specifically in the form_fast_setting_wifi_set function. Exploiting this issue via the ssid parameter can lead to unexpected behavior and potential unauthorized access, emphasizing the need for timely security updates and mitigation strategies for affected users.

References

https://github.com/FirmRec/IoT-Vulns/tree/main/tenda/form...

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-2023-38940 : Stack Overflow Vulnerability in Tenda Network Devices