Ensure No World Writable Folders Exist in the Library Folder

高级别 2自动化macos

说明

Software sometimes insists on being installed in the /System/Volumes/Data/Library directory and has inappropriate world-writable permissions. This software could be compromised with the folder(s) being world-writable by unauthorized actions.

检查方式

审计方法: Shell 命令

shell

[ -d /System/Volumes/Data ] || exit 1
/usr/bin/find /Library -type d -perm -002 ! -perm -1000 ! -xattrname com.apple.rootless 2>/dev/null | /usr/bin/grep -vE "/Library/AppStore" | /usr/bin/wc -l | /usr/bin/xargs

预期输出: 0

修复方式

修复方法: 操作指南或基础设施补丁

Terminal: sudo IFS=$'\n' for libPermissions in $(/usr/bin/find /Library -type d -perm -002 ! -perm -1000 ! -xattrname com.apple.rootless 2>/dev/null); do /bin/chmod -R o-w "$libPermissions" done.

属性

操作系统: macos-26
标签: macossystem-access
参考: CIS Apple macOS 26 Tahoe Benchmark v1.1.0 - 5.1.7 Ensure No World Writable Folders Exist in the Library Folder

检查本机

请在您有权审计的机器上运行此命令。扫描为只读操作。

shell

tmaegis scan --target macos --level 2