Unknown · Dropbear Ssh · CVE-2025-47203
**Name of the Vulnerable Software and Affected Versions**
Dropbear SSH versions prior to 2025.88
**Description**
The issue allows command injection via an untrusted hostname argument, because a shell is used. This occurs when the `dbclient` in Dropbear SSH is used with an untrusted hostname.
**Recommendations**
For versions prior to 2025.88, update to version 2025.88 or later to resolve the issue. As a temporary workaround, consider validating and sanitizing all hostname arguments to prevent command injection. Restrict access to the `dbclient` until the issue is resolved.