Description
A vulnerability has been found in D-Link DI-8100, DI-8100G, DI-8200, DI-8200G, DI-8003 and DI-8003G 16.07.26A1/17.12.20A1/19.12.10A1. Affected by this vulnerability is the function sub_4621DC of the file usb_paswd.asp of the component jhttpd. The manipulation of the argument hname leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| D-Link | DI-8100 | 16.07.26A1, 17.12.20A1, 19.12.10A1 | — |
| D-Link | DI-8100G | 16.07.26A1, 17.12.20A1, 19.12.10A1 | — |
| D-Link | DI-8200 | 16.07.26A1, 17.12.20A1, 19.12.10A1 | — |
| D-Link | DI-8200G | 16.07.26A1, 17.12.20A1, 19.12.10A1 | — |
| D-Link | DI-8003 | 16.07.26A1, 17.12.20A1, 19.12.10A1 | — |
| D-Link | DI-8003G | 16.07.26A1, 17.12.20A1, 19.12.10A1 | — |
Advisories 1
- WID-SEC-2025-2161 D-LINK Router: Mehrere Schwachstellen BSI CERT-Bund (WID) · Sep 29, 2025
References
- VDB-323874 | D-Link DI-8100/DI-8100G/DI-8200/DI-8200G/DI-8003/DI-8003G jhttpd usb_paswd.asp sub_4621DC os command injection vdb-entry technical-description
- VDB-323874 | CTI Indicators (IOB, IOC, TTP, IOA) signature permissions-required
- Submit #647835 | D-Link D-Link DI-8100、DI-8100G、DI-8200、DI-8200G、DI-8003、DI-8003G DI_8100-16.07.26A1 DI_8100G-17.12.20A1 DI_8200-16.07.26A1 DI_8200G-17.12.20A1 DI_8003-16.07.26A1 DI_8003G-19.12.10A1 OS Command Injection third-party-advisory
- https://github.com/2664521593/mycve/blob/main/D-Link/D-Link_CJ_1.md related
- https://github.com/2664521593/mycve/blob/main/D-Link/D-Link_CJ_1.md#exp exploit
- https://www.dlink.com/ product