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.
References
| Link | Resource |
|---|---|
| https://github.com/panda666-888/vuls/blob/main/d-link/dir-823x/set_wan_settings.md | Exploit Third Party Advisory |
| https://github.com/panda666-888/vuls/blob/main/d-link/dir-823x/set_wan_settings.md#poc | Exploit |
| https://vuldb.com/?ctiid.334651 | Permissions Required VDB Entry |
| https://vuldb.com/?id.334651 | Third Party Advisory VDB Entry |
| https://vuldb.com/?submit.700499 | Third Party Advisory VDB Entry |
| https://www.dlink.com/ | Product |
Configurations
Configuration 1 (hide)
| AND |
|
History
09 Mar 2026, 15:12
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Dlink dir-823x
Dlink dir-823x Firmware Dlink |
|
| CPE | cpe:2.3:o:dlink:dir-823x_firmware:-:*:*:*:*:*:*:* cpe:2.3:h:dlink:dir-823x:-:*:*:*:*:*:*:* |
|
| References | () https://github.com/panda666-888/vuls/blob/main/d-link/dir-823x/set_wan_settings.md - Exploit, Third Party Advisory | |
| References | () https://github.com/panda666-888/vuls/blob/main/d-link/dir-823x/set_wan_settings.md#poc - Exploit | |
| References | () https://vuldb.com/?ctiid.334651 - Permissions Required, VDB Entry | |
| References | () https://vuldb.com/?id.334651 - Third Party Advisory, VDB Entry | |
| References | () https://vuldb.com/?submit.700499 - Third Party Advisory, VDB Entry | |
| References | () https://www.dlink.com/ - Product |
08 Dec 2025, 01:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-12-08 01:16
Updated : 2026-03-09 15:12
NVD link : CVE-2025-14208
Mitre link : CVE-2025-14208
CVE.ORG link : CVE-2025-14208
JSON object : View
Products Affected
dlink
- dir-823x
- dir-823x_firmware