CVE-2025-4451 HIGH

CVE-2025-4451: D-Link DIR-619L formSetWAN_Wizard52 buffer overflow

Vendor D-Link
Product DIR-619L
Weakness CWE-120
Published May 9, 2025
Last update May 9, 2025
View on NVD All CVEs

CVSS base score

8.7/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

A vulnerability has been found in D-Link DIR-619L 2.04B04 and classified as critical. Affected by this vulnerability is the function formSetWAN_Wizard52. The manipulation of the argument curTime leads to buffer overflow. The attack can be launched remotely. The vendor was contacted early about this disclosure. This vulnerability only affects products that are no longer supported by the maintainer.

Key dates

02Disclosure timeline

May 9, 2025 CVE published
May 9, 2025 Record updated