> 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/web/command-injection.md).
# 操作系统命令注入
操作系统命令注入、盲命令注入、时间延迟、输出重定向、带外检测和命令外传。
PortSwigger Web Security Academy 实验的命令注入笔记，侧重于实用测试步骤、Burp Suite 验证、有效载荷行为以及利用流程。
## 测试流程
1. 识别存在漏洞的功能，以及相关的请求、参数、请求头、Cookie 或浏览器端 sink。
2. 在进一步发起攻击之前，先在 Burp Suite 中使用最小有效载荷复现该行为。
3. 使用清晰的概念验证来验证影响，例如账户访问、数据泄露、代码执行、SSRF 或状态变更。
4. 在记录利用路径时，保持有效载荷、URL、令牌和实验室凭据不变。
## 实验
---
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