We use these services and cookies to improve your user experience. You may opt out if you wish, however, this may limit some features on this site.

Please see our statement on Data Privacy.

Crisp.chat (Helpdesk and Chat)

Ok

THREATINT
PUBLISHED

CVE-2025-6882

D-Link DIR-513 formSetWanPPTP buffer overflow



Description

EN DE

A vulnerability classified as critical has been found in D-Link DIR-513 1.0. This affects an unknown part of the file /goform/formSetWanPPTP. The manipulation of the argument curTime leads to buffer overflow. It is possible to initiate the attack 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.

Es wurde eine Schwachstelle in D-Link DIR-513 1.0 entdeckt. Sie wurde als kritisch eingestuft. Hiervon betroffen ist ein unbekannter Codeblock der Datei /goform/formSetWanPPTP. Durch die Manipulation des Arguments curTime mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk angegangen werden. Der Exploit steht zur öffentlichen Verfügung.

Reserved 2025-06-28 | Published 2025-06-30 | Updated 2025-06-30 | 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/E:P
HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
HIGH: 8.8CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
9.0AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR

Problem types

Buffer Overflow

Memory Corruption

Product status

1.0
affected

Timeline

2025-06-28:Advisory disclosed
2025-06-28:VulDB entry created
2025-06-28:VulDB entry last update

Credits

bazhuayu (VulDB User) reporter

References

vuldb.com/?id.314361 (VDB-314361 | D-Link DIR-513 formSetWanPPTP buffer overflow) vdb-entry technical-description

vuldb.com/?ctiid.314361 (VDB-314361 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.603693 (Submit #603693 | D-Link DIR-513 V1.0 Buffer Overflow) third-party-advisory

www.dlink.com/ product

cve.org (CVE-2025-6882)

nvd.nist.gov (CVE-2025-6882)

Download JSON

Share this page
https://cve.threatint.eu/CVE/CVE-2025-6882

Support options

Helpdesk Chat, Email, Knowledgebase