CVE-2025-47203: Dropbear SSH 2025.88 fixes CVE-2025-47203
First published: Wed May 07 2025(Updated: )
dbclient in Dropbear SSH before 2025.88 allows command injection via an untrusted hostname argument, because a shell is used.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Debian Debian-based systems using Dropbear | <2025.88 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-47203?
CVE-2025-47203 has a high severity rating due to its potential to allow command injection.
How do I fix CVE-2025-47203?
To fix CVE-2025-47203, upgrade to Dropbear SSH version 2025.88 or later.
What are the consequences of CVE-2025-47203?
The consequences of CVE-2025-47203 include unauthorized command execution which could lead to a full system compromise.
Which versions of Dropbear SSH are affected by CVE-2025-47203?
CVE-2025-47203 affects Dropbear SSH versions prior to 2025.88.
Is CVE-2025-47203 an issue in all installations of Dropbear SSH?
CVE-2025-47203 is particularly relevant to Dropbear SSH installations that utilize untrusted hostname arguments.
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