CVE-2025-14208
D-Link DIR-823X set_wan_settings sub_415028 command injection
- State
- Published
- Severity
- 5.3 Medium
- Published
- Dec 8, 2025
- Updated
- Dec 8, 2025
- Reserved
- Dec 7, 2025
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | 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 | VulDB |
| 3.1 | 6.3 Medium | 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 | VulDB |
| 3.0 | 6.3 Medium | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C | VulDB |
| 2.0 | 6.5 Medium | AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:C | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
DIR-823XD-Link |
|
References
- VDB-334651 | D-Link DIR-823X set_wan_settings sub_415028 command injectionvdb-entrytechnical-description
- VDB-334651 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #700499 | D-Link DIR-823X 250416 Command Injectionthird-party-advisory
- https://github.com/panda666-888/vuls/blob/main/d-link/dir-823x/set_wan_settings.mdrelated
- https://github.com/panda666-888/vuls/blob/main/d-link/dir-823x/set_wan_settings.md#pocexploit
- https://www.dlink.com/product
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