Ensure Appropriate Permissions Are Enabled for System Wide Applications

HochStufe 1Automatisiertmacos

Beschreibung

Applications in the System Applications Directory (/Applications) should be world- executable since that is their reason to be on the system. They should not be world- writable and allow any process or user to alter them for other processes or users to then execute modified versions. Some application vendors use a world-writable folder for their applications. This is against the standard practice on POSIX systems.

So wird geprüft

Prüfmethode: Shell-Befehl

shell

[ -d /System/Volumes/Data/Applications ] || exit 1
/usr/bin/find /System/Volumes/Data/Applications -iname "*.app" -type d -perm -2 -ls 2>/dev/null | /usr/bin/grep -v Xcode.app | /usr/bin/wc -l | /usr/bin/xargs

Erwartete Ausgabe: 0

So wird behoben

Behebungsmethode: Anleitung oder Infrastruktur-Patch

Terminal: IFS=$'\n' for apps in $( sudo /usr/bin/find /System/Volumes/Data/Applications -iname "*\.app" -type d -perm -2 | grep -v Xcode.app ); do sudo /bin/chmod -R o-w "$apps" done.

Eigenschaften

Betriebssysteme: macos-26
Tags: macossystem-access
Referenz: CIS Apple macOS 26 Tahoe Benchmark v1.1.0 - 5.1.5 Ensure Appropriate Permissions Are Enabled for System Wide Applications

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shell

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