Stack Overflow Vulnerability in TOTOLINK N600R Router
CVE-2022-29394

9.8CRITICAL

Key Information:

Vendor
Totolink
Status
N600r Firmware
Vendor
CVE Published:
10 May 2022

Summary

The TOTOLINK N600R router, specifically version V4.3.0cu.7647_B20210106, is impacted by a stack overflow vulnerability that can be triggered through the 'macAddress' parameter in the device's firmware function. Exploitation of this flaw could potentially allow an attacker to execute arbitrary code, leading to unauthorized access and control over the device, thereby compromising the integrity of the network.

References

https://github.com/d1tto/IoT-vuln/tree/main/Totolink/1.se...
x_refsource_MISC

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

.