CVE-2026-4181

9.8 CRITICAL
Published: March 16, 2026 Modified: March 19, 2026
View on NVD

Description

A security flaw has been discovered in D-Link DIR-816 1.10CNB05. This affects an unknown function of the file /goform/form2RepeaterStep2.cgi of the component goahead. The manipulation of the argument key1/key2/key3/key4/pskValue results in stack-based buffer overflow. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. This vulnerability only affects products that are no longer supported by the maintainer.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/wudipjq/my_vuln/blob/main/D-Link7/vuln_85/85.md
Source: cna@vuldb.com
Exploit Third Party Advisory
https://vuldb.com/?ctiid.351085
Source: cna@vuldb.com
Permissions Required VDB Entry
https://vuldb.com/?id.351085
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/?submit.769829
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://www.dlink.com/
Source: cna@vuldb.com
Product

5 reference(s) from NVD

Quick Stats

CVSS v3 Score
9.8 / 10.0
EPSS (Exploit Probability)
0.1%
19th percentile
Exploitation Status
Not in CISA KEV

Affected Vendors

dlink