Description
A vulnerability, which was classified as critical, has been found in D-Link DIR-890L up to 111b04. This issue affects some unknown processing of the file rgbin of the component UART Port. The manipulation leads to hard-coded credentials. It is possible to launch the attack on the physical device. 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.
Metrics
CVSS 3.1 6.8/10
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| D-Link | DIR-890L | 111b04 |
References
- https://github.com/Nicholas-wei/bug-discovery/blob/main/dlink/dir890-hardcoded/dir890-hardcoded.mdExploit
- https://vuldb.com/?ctiid.317819Permissions Required, VDB Entry
- https://vuldb.com/?id.317819Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.622337Third Party Advisory, VDB Entry
- https://www.dlink.com/Product
Timeline
- Published
- Jul 27, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed