TMA-SAFARI-3.2

Ensure 'AutoFill web forms: Credit cards' is 'Disabled'

MediaNivel 2Automatizadasafari

Descripción

Safari can store and retrieve payment card information in the user-level keychain. The information is collected during an online purchase, following the user's permission. It is recommended that Safari be configured to not store payment card information in cases where security is paramount. Rationale: If a user's console session is compromised, credit card information may be auto-filled into a website for a malicious purpose. Audit reads AutoFillCreditCardData from the com.apple.Safari preference domain of the account running the scan (the PDF checks the same token in com.apple.Safari.plist; manual check: Follow the below steps and verify that AutoFill web forms: Credit cards is Disabled: 1. Click Safari. 2. Click Preferences. 3. Click AutoFill. 4. Verify AutoFill web forms: Credit cards is unchecked.). Safari is sandboxed, so the reading process needs Full Disk Access on macOS 10.14+. A missing key exits non-zero and is reported as FAIL even where the built-in default is compliant. Values forced by a configuration profile live in /Library/Managed Preferences and are not read here.

Cómo se verifica

Método de auditoría: Comando de shell

shell

out=$(defaults read com.apple.Safari AutoFillCreditCardData 2>/dev/null) || exit 1; printf '%s\n' "$out"

Salida esperada: 0

Cómo se corrige

Método de corrección: Guía o parche de infraestructura

Follow the below steps to set AutoFill web forms: Credit cards to Disabled: 1. Click Safari. 2. Click Preferences. 3. Click AutoFill. 4. Uncheck AutoFill web forms: Credit cards. Or deploy a configuration profile for com.apple.Safari setting AutoFillCreditCardData = false, or as the logged-in user run: defaults write com.apple.Safari AutoFillCreditCardData -bool false and restart Safari.

Propiedades

Sistemas operativos: Cualquiera
Etiquetas: safaribrowsercis-l2
Referencia: CIS macOS Safari Benchmark v2.0.0 - 3.2 Ensure 'AutoFill web forms: Credit cards' is 'Disabled'

Verificar este host

Ejecute esto en un equipo que tenga permiso para auditar. El escaneo es de solo lectura.

shell

tmaegis scan --target safari --level 2