CVE-2025-14208 — MEDIUM (6.3)

Vulnerability 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.

CVSS Score

6.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Dlink	Dir-823X Firmware	-
Dlink	Dir-823X	-

Related Weaknesses (CWE)

CWE-74 CWE-77

References

https://github.com/panda666-888/vuls/blob/main/d-link/dir-823x/set_wan_settings.ExploitThird Party Advisory
https://github.com/panda666-888/vuls/blob/main/d-link/dir-823x/set_wan_settings.Exploit
https://vuldb.com/?ctiid.334651Permissions RequiredVDB Entry
https://vuldb.com/?id.334651Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.700499Third Party AdvisoryVDB Entry
https://www.dlink.com/Product

FAQ

What is CVE-2025-14208?

CVE-2025-14208 is a vulnerability with a CVSS score of 6.3 (MEDIUM). 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 ...

How severe is CVE-2025-14208?

CVE-2025-14208 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-14208?

Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dir-823X Firmware, Dlink Dir-823X.