CVE-2025-14208

medium

Published 2025-12-08 · Modified 2026-04-29

CVSS v3

6.3

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CVSS v2

6.5

VIR risk

6.3

Description

A security flaw has been discovered in D-Link DIR-823X up to 20250416. This affects the function sub_415028 of the file /goform/set_wan_settings. The manipulation of the argument ppp_username results in command injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be exploited.

Predictions

Exploit likelihood

73%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

References

https://github.com/panda666-888/vuls/blob/main/d-link/dir-823x/set_wan_settings.md
https://github.com/panda666-888/vuls/blob/main/d-link/dir-823x/set_wan_settings.md#poc
https://vuldb.com/?ctiid.334651
https://vuldb.com/?id.334651
https://vuldb.com/?submit.700499
https://www.dlink.com/

CWEs

CWE-74 CWE-77

Verify integrity in audit chain (admin only). AS-IS.