Buffer Overflow in TOTOLINK A3600R Device Management
CVE-2024-7174

8.8HIGH

Key Information:

Vendor
TOTOLINK
Status
A3600r Firmware
Vendor
CVE Published:
29 July 2024

Summary

A significant buffer overflow vulnerability has been identified in the TOTOLINK A3600R, specifically within the function setdeviceName located in the cstecgi.cgi script. This flaw arises when improper validation is applied to the input parameters deviceMac and deviceName, enabling attackers to manipulate these arguments and execute arbitrary code remotely. Despite early disclosure to the vendor, no response has been received regarding a fix or patch, leaving users of this model at risk of exploitation. The vulnerability underscores the necessity for diligent security practices in device management systems.

References

https://vuldb.com/?id.272595
https://vuldb.com/?ctiid.272595
https://vuldb.com/?submit.378041

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

.