Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Software Foundation Apache MINA. In SFTP servers implemented using Apache MINA SSHD that use a RootedFileSystem, logged users may be able to discover "exists/does not exist" information about items outside the rooted tree via paths including parent navigation ("..") beyond the root, or involving symlinks. This issue affects Apache MINA: from 1.0 before 2.10. Users are recommended to upgrade to 2.10
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| org.apache.sshd:sshd-common(Maven) | 2.1.0 | 2.9.3 | N/A |
| org.apache.sshd:sshd-sftp(Maven) | 1.0.0 | 2.9.3 | N/A |
| org.apache.sshd:sshd-core(Maven) | 1.0.0 | 2.1.0 | N/A |
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