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Name of the Vulnerable Software and Affected Versions: Btrbk versions prior to 0.31.2 Description: The issue allows command execution due to the mishandling of remote hosts filtering SSH commands using `ssh filter btrbk.sh` in authorized keys. Recommendations: For versions prior to 0.31.2, update to version 0.31.2 or later to resolve the issue. As a temporary workaround, consider restricting access to the `ssh filter btrbk.sh` script in authorized keys until the update is applied.