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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| D-Link | DIR-823X | 20250416 | — |
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