exploit the possibilities

Piwik 2.14.3 Local File Inclusion

Piwik 2.14.3 Local File Inclusion
Posted Nov 4, 2015
Authored by EgiX

Piwik version 2.14.3 and below suffer from a local file inclusion vulnerability.

tags | exploit, local, file inclusion
advisories | CVE-2015-7815
SHA-256 | eee59dc36374f91dced40b4ea48194596072b837658dfbeccc53d0849c0265bd

Piwik 2.14.3 Local File Inclusion

Change Mirror Download
-----------------------------------------------------------------------
Piwik <= 2.14.3 (viewDataTable) Autoloaded File Inclusion Vulnerability
-----------------------------------------------------------------------


[-] Software Link:

https://piwik.org/


[-] Affected Versions:

Version 2.14.3 and prior versions.


[-] Vulnerability Description:

The vulnerable code is located in the /core/ViewDataTable/Factory.php script:

130. $type = Common::getRequestVar('viewDataTable', $defaultType, 'string');
131.
132. // Common::getRequestVar removes backslashes from the defaultValue ...
133. // therefore do not pass this as a default value to getRequestVar()
134. if ('' === $type) {
135. $type = $defaultType ?: HtmlTable::ID;
136. }
137. } else {
138. $type = $defaultViewType;
139. }
140.
141. $params['viewDataTable'] = $type;
142.
143. $visualizations = Manager::getAvailableViewDataTables();
144.
145. if (array_key_exists($type, $visualizations)) {
146. return self::createViewDataTableInstance($visualizations[$type], ...
147. }
148.
149. if (class_exists($type)) {

User input passed through the "viewDataTable" request parameter is not properly sanitized
before being used in a call to the "class_exists()" function at line 149. This could be
exploited to include arbitrary .php files located outside the Piwik root directory or
from the Piwik codebase itself (possibly leading to unauthorized access to certain
functionalities) leveraging the Composer autoloading function. Successful exploitation
of this vulnerability requires the application running on PHP before 5.4.24 or 5.5.8.


[-] Solution:

Update to version 2.15.0 or later.


[-] Disclosure Timeline:

[25/08/2015] - Vendor notified
[09/09/2015] - Issue fixed on the GitHub repository: http://git.io/vlyZv
[06/10/2015] - CVE number requested
[14/10/2015] - CVE number assigned
[22/10/2015] - Version 2.15.0 released: https://piwik.org/changelog/piwik-2-15-0
[04/11/2015] - Public disclosure


[-] CVE Reference:

The Common Vulnerabilities and Exposures project (cve.mitre.org)
has assigned the name CVE-2015-7815 to this vulnerability.


[-] Credits:

Vulnerability discovered by Egidio Romano.


[-] Original Advisory:

http://karmainsecurity.com/KIS-2015-09


Login or Register to add favorites

File Archive:

May 2022

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

© 2022 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close