Ensure Appropriate Permissions Are Enabled for System Wide Applications

ÉlevéeNiveau 1Automatiséemacos

Description

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.

Méthode de vérification

Méthode d'audit: Commande shell

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

Sortie attendue: 0

Méthode de correction

Méthode de correction: Recommandation ou correctif d'infrastructure

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.

Propriétés

Systèmes d'exploitation: macos-15
Étiquettes: macossystem-access
Référence: CIS Apple macOS 15.0 Sequoia Benchmark v2.1.0 - 5.1.5 Ensure Appropriate Permissions Are Enabled for System Wide Applications

Vérifier cet hôte

Exécutez cette commande sur une machine que vous êtes autorisé à auditer. L'analyse est en lecture seule.

shell

tmaegis scan --target macos