module
Pimcore Unserialize RCE
| Disclosed | Created |
|---|---|
| 03/11/2019 | 04/29/2019 |
Disclosed
03/11/2019
Created
04/29/2019
Description
This module exploits a PHP unserialize() in Pimcore before 5.7.1 to
execute arbitrary code. An authenticated user with "classes" permission
could exploit the vulnerability.
The vulnerability exists in the "ClassController.php" class, where the
"bulk-commit" method makes it possible to exploit the unserialize function
when passing untrusted values in "data" parameter.
Tested on Pimcore 5.4.0-5.4.4, 5.5.1-5.5.4, 5.6.0-5.6.6 with the Symfony
unserialize payload.
Tested on Pimcore 4.0.0-4.6.5 with the Zend unserialize payload.
execute arbitrary code. An authenticated user with "classes" permission
could exploit the vulnerability.
The vulnerability exists in the "ClassController.php" class, where the
"bulk-commit" method makes it possible to exploit the unserialize function
when passing untrusted values in "data" parameter.
Tested on Pimcore 5.4.0-5.4.4, 5.5.1-5.5.4, 5.6.0-5.6.6 with the Symfony
unserialize payload.
Tested on Pimcore 4.0.0-4.6.5 with the Zend unserialize payload.
Authors
Daniele ScanuFabio Cogno
Platform
PHP
Architectures
php
References
Module Options
To display the available options, load the module within the Metasploit console and run the commands ‘show options’ or ‘show advanced’:
msf > use exploit/multi/http/pimcore_unserialize_rce
msf /(e) > show actions
...actions...
msf /(e) > set ACTION < action-name >
msf /(e) > show options
...show and set options...
msf /(e) > run
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