CVE-2025-4449 | THREATINT

Description

A vulnerability, which was classified as critical, has been found in D-Link DIR-619L 2.04B04. This issue affects the function formEasySetupWizard3. The manipulation of the argument wan_connected leads to buffer overflow. The attack may be initiated remotely. The vendor was contacted early about this disclosure. This vulnerability only affects products that are no longer supported by the maintainer.

Eine Schwachstelle wurde in D-Link DIR-619L 2.04B04 entdeckt. Sie wurde als kritisch eingestuft. Betroffen davon ist die Funktion formEasySetupWizard3. Durch Manipulieren des Arguments wan_connected mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei über das Netzwerk erfolgen.

Reserved 2025-05-08 | Published 2025-05-09 | Updated 2025-05-09 | Assigner VulDB

HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

HIGH: 8.8CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

9.0AV:N/AC:L/Au:S/C:C/I:C/A:C

Problem types

Buffer Overflow

Memory Corruption

Product status

2.04B04

affected

Timeline

2025-05-08:	Advisory disclosed
2025-05-08:	VulDB entry created
2025-05-08:	VulDB entry last update

Credits

jylsec (VulDB User) reporter

References

vuldb.com/?id.308063 (VDB-308063 | D-Link DIR-619L formEasySetupWizard3 buffer overflow) vdb-entry technical-description

vuldb.com/?ctiid.308063 (VDB-308063 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.558358 (Submit #558358 | D-Link DIR-619L 2.04B04 Buffer Overflow) third-party-advisory

github.com/...w-formEasySetupWizard3-wan_connected/README.md related

www.dlink.com/ broken-link product

cve.org (CVE-2025-4449)

nvd.nist.gov (CVE-2025-4449)

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