CVE-2025-4448

D-Link DIR-619L formEasySetupWizard buffer overflow

State: Published
Severity: 8.7 High
Published: May 9, 2025
Updated: May 9, 2025
Reserved: May 8, 2025

Description

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

Scores

CVSS	Score	Vector	Source
4.0	8.7 High	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	VulDB
3.1	8.8 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	VulDB
3.0	8.8 High	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	VulDB
2.0	9.0 High	AV:N/AC:L/Au:S/C:C/I:C/A:C	VulDB

Weaknesses

CWE-120 Buffer Overflow
CWE-119 Memory Corruption

Affected Products

Product	Versions
DIR-619LD-Link	2.04B04Affected

References

VDB-308062 | D-Link DIR-619L formEasySetupWizard buffer overflowvdb-entrytechnical-description
VDB-308062 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
Submit #558357 | D-Link DIR-619L 2.04B04 Buffer Overflowthird-party-advisory
https://github.com/jylsec/vuldb/blob/main/D-Link/dlink_dir619l/Buffer_overflow-formEasySetupWizard-curTime/README.mdrelated
https://www.dlink.com/broken-linkproduct

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.