Ensure No World Writable Folders Exist in the System Folder

YüksekDüzey 1Otomatikmacos

Açıklama

Software sometimes insists on being installed in the /System/Volumes/Data/System Directory and has inappropriate world-writable permissions. Macs with writable files in System should be investigated forensically. A file with open writable permissions is a sign of at best a rogue application. It could also be a sign of a computer compromise and a persistent presence on the system.

Nasıl denetlenir

Denetim yöntemi: Kabuk komutu

shell

[ -d /System/Volumes/Data/System ] || exit 1
/usr/bin/find /System/Volumes/Data/System -type d -perm -2 -ls 2>/dev/null | /usr/bin/grep -vE "downloadDir|locks" | /usr/bin/wc -l | /usr/bin/xargs

Beklenen çıktı: 0

Nasıl düzeltilir

Düzeltme yöntemi: Kılavuz veya altyapı yaması

Terminal: IFS=$'\n' for sysPermissions in $( sudo /usr/bin/find /System/Volumes/Data/System -type d -perm -2 2>/dev/null | /usr/bin/grep -vE "downloadDir|locks" ); do /bin/chmod -R o-w "$sysPermissions" done.

Özellikler

İşletim sistemleri: macos-26
Etiketler: macossystem-access
Referans: CIS Apple macOS 26 Tahoe Benchmark v1.1.0 - 5.1.6 Ensure No World Writable Folders Exist in the System Folder

Bu ana makineyi denetle

Bunu denetleme izniniz olan bir makinede çalıştırın. Tarama salt okunurdur.

shell

tmaegis scan --target macos