CVE-2026-6013

HIGH

D-Link DIR-513 POST Request formSetRoute buffer overflow

Title source: cna

Description

A vulnerability was detected in D-Link DIR-513 1.10. This vulnerability affects the function formSetRoute of the file /goform/formSetRoute of the component POST Request Handler. The manipulation of the argument curTime results in buffer overflow. The attack may be performed from remote. The exploit is now public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

References (5)

[Vdb Entry, Technical Description] https://vuldb.com/vuln/356569

[Signature, Permissions Required] https://vuldb.com/vuln/356569/cti

[Third Party Advisory] https://vuldb.com/submit/791859

[Exploit] https://lavender-bicycle-a5a.notion.site/D-Link-DIR-513-formSetRoute-33153a41781f80f7aed1d3614c199d85?source=copy_link

[Product] https://www.dlink.com/

Scores

CVSS v3 8.8

EPSS 0.0008

EPSS Percentile 22.7%

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 total

Details

CWE

CWE-119 CWE-120

Status published

Products (1)

D-Link/DIR-513 1.10

Published Apr 10, 2026

Tracked Since Apr 10, 2026