Stack Overflow Vulnerability in Tenda FH1203 by Tenda
CVE-2023-37702

9.8CRITICAL

Key Information:

Vendor

Tenda
Status
Fh1203 Firmware
Vendor
CVE Published:
10 July 2023

What is CVE-2023-37702?

The Tenda FH1203 V2.0.1.6 is susceptible to a stack overflow vulnerability caused by improper handling of the deviceId parameter in the formSetDeviceName function, which can lead to unexpected behavior and potential exploitation. This flaw highlights the importance of secure coding practices, particularly in Internet of Things (IoT) devices where direct access to critical system components could compromise overall device integrity.

References

https://github.com/FirmRec/IoT-Vulns/tree/main/tenda/6801

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

.