Buffer Overflow Vulnerability in D-Link DIR-619L Router
CVE-2025-4450

8.7HIGH

Key Information:

Vendor

D-link
Status
Dir-619l
Vendor
CVE Published:
9 May 2025

What is CVE-2025-4450?

A security flaw has been identified in the D-Link DIR-619L router involving a buffer overflow within the formSetEasy_Wizard function. This vulnerability arises from improper handling of the curTime argument, allowing malicious actors to exploit it remotely. It is important to note that this issue affects versions of the product that are no longer maintained or supported by D-Link. Users of the DIR-619L should take immediate action to protect their devices and data from potential exploits.

Affected Version(s)

DIR-619L 2.04B04

References

https://vuldb.com/?id.308064
vdb-entrytechnical-description
https://vuldb.com/?ctiid.308064
signaturepermissions-required
https://vuldb.com/?submit.560792
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

zjy148909 (VulDB User)
.
CVE-2025-4450 : Buffer Overflow Vulnerability in D-Link DIR-619L Router