CVE-2025-4451

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.

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/jylsec/vuldb/blob/main/D-Link/dlink_dir619l/Buffer_overflow-formSetWAN_Wizard52-curTime/README.md	Broken Link
https://vuldb.com/?ctiid.308065	Permissions Required
https://vuldb.com/?id.308065	Third Party Advisory VDB Entry
https://vuldb.com/?submit.560793	Third Party Advisory VDB Entry
https://www.dlink.com/	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:dlink:dir-619l_firmware:2.04b04:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dir-619l:-:*:*:*:*:*:*:*

History

13 May 2025, 18:27

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-05-09 01:15

Updated : 2025-05-13 18:27

NVD link : CVE-2025-4451

Mitre link : CVE-2025-4451

CVE.ORG link : CVE-2025-4451

JSON object : View

Products Affected

dlink

dir-619l_firmware
dir-619l

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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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."}, {"lang": "es", "value": "Se ha detectado una vulnerabilidad en D-Link DIR-619L 2.04B04, clasificada como cr\u00edtica. Esta vulnerabilidad afecta a la funci\u00f3n formSetWAN_Wizard52. La manipulaci\u00f3n del argumento curTime provoca un desbordamiento del b\u00fafer. El ataque puede ejecutarse en remoto. Se contact\u00f3 al proveedor con antelaci\u00f3n para informarle sobre esta vulnerabilidad. Esta vulnerabilidad solo afecta a los productos que ya no reciben soporte del fabricante."}], "lastModified": "2025-05-13T18:27:53.877", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:dlink:dir-619l_firmware:2.04b04:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "43CAC0EF-AC37-43A9-9B14-4154E65AFAC9"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:dlink:dir-619l:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F99992A1-E442-4D83-84F4-44F44C25219C"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cna@vuldb.com"}