CVE-2025-24366 Information

Description

SFTPGo is an open source event-driven file transfer solution. SFTPGo supports execution of a defined set of commands via SSH. Besides a set of default commands some optional commands can be activated one of them being rsync. It is disabled in the default configuration and it is limited to the local filesystem it does not work with cloud/remote storage backends. Due to missing sanitization of the client provided rsync command an authenticated remote user can use some options of the rsync command to read or write files with the permissions of the SFTPGo server process. This issue was fixed in version v2.6.5 by checking the client provided arguments. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Reference

https://github.com/drakkan/sftpgo/commit/b347ab6051f6c501da205c09315fe99cd1fa3ba1 https://github.com/drakkan/sftpgo/security/advisories/GHSA-vj7w-3m8c-6vpx