Buffer Overflow Vulnerability in D-Link DIR-600L Router
CVE-2025-4346

8.7HIGH

Key Information:

Vendor
D-link
Status
Dir-600l
Vendor
CVE Published:
6 May 2025

Summary

A buffer overflow vulnerability exists in the D-Link DIR-600L router up to version 2.07B01 within the formSetWAN_Wizard534 function. This flaw can be exploited remotely, allowing attackers to manipulate the argument 'host' to execute arbitrary code. The affected products are no longer supported by D-Link, which poses a significant risk to users still utilizing this device.

Affected Version(s)

DIR-600L 2.07B01

References

https://vuldb.com/?id.307464
vdb-entrytechnical-description
https://vuldb.com/?ctiid.307464
signaturepermissions-required
https://vuldb.com/?submit.558299
third-party-advisory

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

B1Nn (VulDB User)
.
CVE-2025-4346 : Buffer Overflow Vulnerability in D-Link DIR-600L Router | SecurityVulnerability.io