Microsoft Windows SMB Server Mount Point Privilege Escalation

On Microsoft Windows, the SMB server drivers (srv.sys and srv2.sys) do not check the destination of a NTFS mount point when manually handling a reparse operation leading to being able to locally open an arbitrary device via an SMB client which can result in privilege escalation.

MD5 | 8bee2db391a04c548de7c3126b3c73a4

Related Posts