CVE-2025-5630

CRITICAL

Dlink Dir-816 Firmware - Out-of-Bounds Write

Title source: rule
STIX 2.1

Description

A vulnerability has been found in D-Link DIR-816 1.10CNB05 and classified as critical. This vulnerability affects unknown code of the file /goform/form2lansetup.cgi. The manipulation of the argument ip leads to stack-based buffer overflow. The attack can be initiated 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.311116
Permissions Required signature permissions-required
https://vuldb.com/?ctiid.311116
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.589779
Product product
https://www.dlink.com/

Scores

CVSS v3 9.8
EPSS 0.0245
EPSS Percentile 85.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact total

Details

CWE
CWE-119 CWE-121 CWE-787
Status published
Products (1)
dlink/dir-816_firmware 1.10cnb05
Published Jun 05, 2025
Tracked Since Feb 18, 2026