Stack Overflow Vulnerability in TOTOLINK N600R Router by TOTOLINK
CVE-2022-29397

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, contains a stack overflow vulnerability triggered by the comment parameter in a specific function. This vulnerability can potentially allow attackers to execute arbitrary code, compromising the integrity and security of the device. It is crucial for users to patch their devices to prevent exploitation.

References

https://github.com/d1tto/IoT-vuln/tree/main/Totolink/4.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

.