Ensure 'debug' is turned off

低级别 2自动化iis

说明

Developers often enable the debug mode during active ASP.NET development so that they do not have to continually clear their browsers cache every time they make a change to a resource handler. The problem would arise from this being left "on" or set to "true". Compilation debug output is displayed to the end user, allowing malicious persons to obtain detailed information about applications. compilation debug must be false in the root web.config and every site. PowerShell 5.1 with the WebAdministration module; run elevated.

检查方式

审计方法: Shell 命令

shell

Import-Module WebAdministration -ErrorAction Stop; $paths = @('MACHINE/WEBROOT') + @(Get-Website | ForEach-Object { "IIS:\Sites\$($_.Name)" }); $bad = @($paths | Where-Object { $c = Get-WebConfiguration -Filter 'system.web/compilation' -PSPath $_; $c.debug -ne $false }); if ($bad.Count -eq 0) { 'compliant' } else { 'noncompliant' }

预期输出: compliant

修复方式

修复方法: 操作指南或基础设施补丁

Set-WebConfigurationProperty -PSPath 'MACHINE/WEBROOT/APPHOST/<site>' -Filter system.web/compilation -Name debug -Value False

属性

操作系统: 任意
标签: iisaspnet
参考: CIS Microsoft IIS 10 Benchmark v1.2.1 - 3.2 Ensure 'debug' is turned off

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 iis --level 2