Buffer Overflow Vulnerability in Tenda AC18 Router
CVE-2022-44171

9.8CRITICAL

Key Information:

Vendor
Tenda
Status
Ac18 Firmware
Vendor
CVE Published:
21 November 2022

Summary

The Tenda AC18 Router, specifically version V15.03.05.19, has been identified as having a buffer overflow vulnerability. This issue arises from the function 'form_fast_setting_wifi_set', which allows for improper handling of input data sizes, potentially enabling an attacker to execute arbitrary code. This vulnerability underscores critical risks in IoT devices, particularly in network settings where routers manage traffic and sensitive data.

References

https://github.com/RobinWang825/IoT_vuln/blob/main/Tenda/...

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

.