CVE-2025-14208

Name: CVE-2025-14208
Creator: NVD / NIST
Published: 2025-12-08T01:16:00.673+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 2.1/10EPSS 2.83%

Last modified Jun 17, 2026

CVE-2025-14208 is a low-severity vulnerability rated 2.1/10 on the CVSS scale. 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. EPSS estimates a 2.83% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

6.3/10

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

CVSS 4.0

2.1/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

2.83%

84.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Dlink	Dir-823x Firmware	All versions

References

https://github.com/panda666-888/vuls/blob/main/d-link/dir-823x/set_wan_settings.mdExploit, Third Party Advisory
https://github.com/panda666-888/vuls/blob/main/d-link/dir-823x/set_wan_settings.md#pocExploit
https://vuldb.com/?ctiid.334651Permissions Required, VDB Entry
https://vuldb.com/?id.334651Third Party Advisory, VDB Entry
https://vuldb.com/?submit.700499Third Party Advisory, VDB Entry
https://www.dlink.com/Product

Timeline

Published: Dec 8, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-14208?

How severe is CVE-2025-14208?

CVE-2025-14208 has a CVSS score of 2.1/10 (LOW severity). The EPSS model estimates a 2.83% probability of exploitation in the next 30 days.

How do I fix CVE-2025-14208?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-14208?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST