Ensure 'Allow file or directory picker APIs to be called without prior user gesture' Is Disabled

中级别 1自动化chrome

说明

This setting controls the ability for showOpenFilePicker(), showSaveFilePicker(), and showDirectoryPicker() web APIs to be called without user interaction. If the value for FileOrDirectoryPickerWithoutGestureAllowedForOrigins is not changed from the default, it will behave as if it is disabled. Rationale: Setting this policy would allow the URLs selected to call the showOpenFilePicker(), showSaveFilePicker(), and showDirectoryPicker() web APIs without any user gesture/interaction. This policy does not need to be set for this reason. The policy is Disabled when it is not present: the audit prints 'absent' when the list key HKLM\SOFTWARE\Policies\Google\Chrome\FileOrDirectoryPickerWithoutGestureAllowedForOrigins is missing or empty, otherwise the configured entries.

检查方式

审计方法: Windows 注册表

registry

$l = @((Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Google\Chrome\FileOrDirectoryPickerWithoutGestureAllowedForOrigins' -ErrorAction SilentlyContinue).PSObject.Properties | Where-Object { $_.Name -notlike 'PS*' } | ForEach-Object { "$($_.Value)" }); if ($l.Count -eq 0) { 'absent' } else { 'configured: ' + ($l -join ', ') }

预期输出: absent

修复方式

修复方法: 操作指南或基础设施补丁

Configure through Group Policy: Computer Configuration\Policies\Administrative Templates\Google\Google Chrome\Allow file or directory picker APIs to be called without prior user gesture = Disabled. Locally, remove the policy entries at HKLM\SOFTWARE\Policies\Google\Chrome\FileOrDirectoryPickerWithoutGestureAllowedForOrigins after reviewing them.

属性

操作系统: 任意
标签: chromebrowsercis-l1
参考: CIS Google Chrome Benchmark v3.0.0 - 2.25 Ensure 'Allow file or directory picker APIs to be called without prior user gesture' Is Disabled

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 chrome