CVE-2026-2210

moderate-risk

Published 2026-02-09

A vulnerability has been found in D-Link DIR-823X 250416. This affects the function sub_4211C8 of the file /goform/set_filtering. Such manipulation leads to os command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Do I need to act?

0.48% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 7.2/10 High

NETWORK / LOW complexity

Affected Products (1)

Dir-823X Firmware

Affected Vendors

Dlink

References (6)

Issue Tracking https://github.com/master-abc/cve/issues/34

Exploit https://github.com/user-attachments/files/25010265/Remote.Command.Injection.in.D...

Permissions Required https://vuldb.com/?ctiid.344925

Third Party Advisory https://vuldb.com/?id.344925

Third Party Advisory https://vuldb.com/?submit.752165

Product https://www.dlink.com/

/ 100

moderate-risk

Severity 26/34 · High

Exploitability 2/34 · Minimal

Exposure 5/34 · Minimal