Stack Overflow Vulnerability in Totolink A3600R Router
CVE-2022-29377

7.5HIGH

Key Information:

Vendor
Totolink
Status
A3600r Firmware
Vendor
CVE Published:
24 May 2022

Summary

The Totolink A3600R router has been identified with a stack overflow vulnerability in the fread function located at infostat.cgi. This issue arises due to improper handling of the CONTENT_LENGTH parameter, which can be exploited by attackers to induce a Denial of Service (DoS). By manipulating this parameter, unauthorized users could overwhelm the device, rendering it inoperative and disrupt network services.

References

https://github.com/molezsbd/iot-cve/tree/master/totolink/...
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.