CVE-2025-8168

A vulnerability was found in D-Link DIR-513 1.10. It has been rated as critical. Affected by this issue is the function websAspInit of the file /goform/formSetWanPPPoE. The manipulation of the argument curTime leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. 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/InfiniteLin/Lin-s-CVEdb/blob/main/DIR-513/formSetWanL2TP.md	Exploit Third Party Advisory
https://vuldb.com/?ctiid.317582	Permissions Required VDB Entry
https://vuldb.com/?id.317582	Third Party Advisory VDB Entry
https://vuldb.com/?submit.620816	Third Party Advisory VDB Entry
https://www.dlink.com/	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:dlink:dir-513_firmware:1.10:*:*:*:*:*:*:*

OR	cpe:2.3:h:dlink:dir-513:a1:::::::*
	cpe:2.3:h:dlink:dir-513:a2:::::::*

History

No history.

Information

Published : 2025-07-25 20:15

Updated : 2025-07-31 17:28

NVD link : CVE-2025-8168

Mitre link : CVE-2025-8168

CVE.ORG link : CVE-2025-8168

JSON object : View

Products Affected

dlink

dir-513_firmware
dir-513

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')

CWE-787

Out-of-bounds Write

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It has been rated as critical. Affected by this issue is the function websAspInit of the file /goform/formSetWanPPPoE. The manipulation of the argument curTime leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer."}, {"lang": "es", "value": "Se encontr\u00f3 una vulnerabilidad en D-Link DIR-513 1.10. Se ha clasificado como cr\u00edtica. Este problema afecta a la funci\u00f3n websAspInit del archivo /goform/formSetWanPPPoE. La manipulaci\u00f3n del argumento curTime provoca un desbordamiento del b\u00fafer. El ataque puede ejecutarse en remoto. Se ha hecho p\u00fablico el exploit y puede que sea utilizado. Esta vulnerabilidad solo afecta a los productos que ya no reciben soporte del fabricante."}], "lastModified": "2025-07-31T17:28:55.500", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:dlink:dir-513_firmware:1.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3DF100F1-CDF4-4B41-B19F-D576B72DC3CD"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:dlink:dir-513:a1:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "92E54574-A6CD-4BD2-8C4A-308DAAB3AFCA"}, {"criteria": "cpe:2.3:h:dlink:dir-513:a2:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "AEC92A9F-60F5-4918-B9F9-C596A225AA59"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "[email protected]"}