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THREATINT
PUBLISHED

CVE-2025-8168

D-Link DIR-513 formSetWanPPPoE websAspInit buffer overflow



Description

EN DE

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.

Eine kritische Schwachstelle wurde in D-Link DIR-513 1.10 ausgemacht. Dies betrifft die Funktion websAspInit der Datei /goform/formSetWanPPPoE. Dank Manipulation des Arguments curTime mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk passieren. Der Exploit steht zur öffentlichen Verfügung.

Reserved 2025-07-25 | Published 2025-07-25 | Updated 2025-07-25 | 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

1.10
affected

Timeline

2025-07-25:Advisory disclosed
2025-07-25:VulDB entry created
2025-07-25:VulDB entry last update

Credits

AttackingLin (VulDB User) reporter

References

vuldb.com/?id.317582 (VDB-317582 | D-Link DIR-513 formSetWanPPPoE websAspInit buffer overflow) vdb-entry technical-description

vuldb.com/?ctiid.317582 (VDB-317582 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.620816 (Submit #620816 | D-Link DIR-513 1.10 Buffer Overflow) third-party-advisory

github.com/...in-s-CVEdb/blob/main/DIR-513/formSetWanL2TP.md exploit

www.dlink.com/ product

cve.org (CVE-2025-8168)

nvd.nist.gov (CVE-2025-8168)

Download JSON

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