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Disk group 提权 | 临渊羡鱼 #15

@Yiaos

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@Yiaos

https://yiaos.github.io/post/20250216164016.html

Disk group 允许用户完全访问/dev/中包含的任何块设备。由于/dev/sda一般是根系统文件,而磁盘组对该设备拥有完全的读写权限,可以用于写入或读取任意文件内容。换而言之,有了disk group,实际上我们就是root.

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