Description
A vulnerability classified as critical was found in D-Link DIR-823G 1.0.2B05_20181207. Affected by this vulnerability is the function SetUpnpSettings of the file /HNAP1/ of the component UPnP Service. The manipulation of the argument SOAPAction leads to improper authorization. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| D-Link | DIR-823G | 1.0.2B05_20181207 | — |
Advisories 1
- WID-SEC-2025-0570 D-LINK Router: Schwachstellen ermöglichen Umgehen von Sicherheitsvorkehrungen BSI CERT-Bund (WID) · Mar 16, 2025
References
- VDB-299827 | D-Link DIR-823G UPnP Service HNAP1 SetUpnpSettings improper authorization vdb-entry technical-description
- VDB-299827 | CTI Indicators (IOB, IOC, TTP, IOA) signature permissions-required
- Submit #513751 | D-Link DIR-823G V1.0.2B05_20181207 Improper Access Controls third-party-advisory
- https://lavender-bicycle-a5a.notion.site/D-Link-DIR-823G-SetUpnpSettings-1ac53a41781f80d1a290c8d5da3e795e?pvs=4 exploit
- https://www.dlink.com/ product