CVE-2025-8169

HIGH

D-Link DIR-513 1.10 - Buffer Overflow via formSetWanPPTPpath curTime Parameter

Title source: llm
STIX 2.1

Description

A vulnerability classified as critical has been found in D-Link DIR-513 1.10. This affects the function formSetWanPPTPcallback of the file /goform/formSetWanPPTPpath of the component HTTP POST Request Handler. 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.

References (5)

Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.317583
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.317583
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.620817
Product product
https://www.dlink.com/

Scores

CVSS v3 8.8
EPSS 0.0144
EPSS Percentile 69.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-119 CWE-120 CWE-787
Status published
Products (1)
dlink/dir-513_firmware 1.10
Published Jul 25, 2025
Tracked Since Feb 18, 2026