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CWE

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CVE-2025-14208

Published: Dec 8, 2025

Modified: Dec 8, 2025

PUBLISHED

CVSS v3.1

6.3

MEDIUM

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.

Vendor	Product	Versions
D-Link	DIR-823X	affected `20250416`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

References

VDB-334651 | D-Link DIR-823X set_wan_settings sub_415028 command injection

vdb-entry

technical-description

VDB-334651 | CTI Indicators (IOB, IOC, TTP, IOA)

signature

permissions-required

Submit #700499 | D-Link DIR-823X 250416 Command Injection

third-party-advisory

https://github.com/panda666-888/vuls/blob/main/d-link/dir-823x/set_wan_settings.md

related

https://github.com/panda666-888/vuls/blob/main/d-link/dir-823x/set_wan_settings.md#poc

exploit

https://www.dlink.com/

product

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