漏洞信息
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Vulnerability Title
Apache MINA SSHD: Path traversal in SCP file reception
Vulnerability Description
Path traversal in the sshd-scp component of Apache MINA SSHD. Apache MINA SSHD is a Java library for client-side and server-side SSH. The implementation of receiving files or directories via SCP did not validate filenames in SCP "C" or "D" commands. A malicious sender could send filenames containing paths, resulting in files to be written in attacker-controlled places. The issue affects only * applications that use no longer supported Apache MINA SSHD versions < 2.0.0 and use the SCP functions to receive files, * or applications using sshd-scp in Apache MINA SSHD >= 2.0.0 to receive files. Applications using Apache MINA SSHD >= 2.0.0 not using sshd-scp are not affected. The issue is fixed in Apache MINA 2.19.0 and 3.0.0-M5. Affected applications are advised to upgrade to these versions.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Vulnerability Title
Apache MINA SSHD 路径遍历漏洞
Vulnerability Description
Apache Software Foundation Apache MINA SSHD是Apache Software Foundation基金会的SSH服务器实现库。 Apache MINA SSHD 2.0.0之前版本和2.0.0及以上版本存在安全漏洞,该漏洞源于sshd-scp组件通过SCP接收文件或目录时未验证SCP "C"或"D"命令中的文件名,可能导致恶意发送者发送包含路径的文件名,从而将文件写入攻击者控制的位置。
CVSS Information
N/A
Vulnerability Type
N/A