system/workplace/views/admin/admin-main.jsp in Alkacon OpenCms before 6.2.2 does not restrict access to administrator functions, which allows remote authenticated users to (1) send broadcast messages to all users (/workplace/broadcast), (2) list all users (/accounts/users), (3) add webusers (/accounts/webusers/new), (4) upload database import and export files (/database/importhttp), (5) upload arbitrary program modules (/modules/modules_import), and (6) read the log file (/workplace/logfileview) by setting the appropriate value for the path parameter in a direct request to admin-main.jsp.
o0o.nu/~meder/OpenCMS_multiple_vulnerabilities.txt
secunia.com/advisories/21193
securityreason.com/securityalert/1302
www.opencms.org/export/download/opencms/opencms_6.2.2_src.zip
www.opencms.org/opencms/en/shownews.html?id=1002
www.securityfocus.com/archive/1/441182/100/0/threaded
exchange.xforce.ibmcloud.com/vulnerabilities/27996
exchange.xforce.ibmcloud.com/vulnerabilities/28003
exchange.xforce.ibmcloud.com/vulnerabilities/28010
exchange.xforce.ibmcloud.com/vulnerabilities/28026
exchange.xforce.ibmcloud.com/vulnerabilities/28031
exchange.xforce.ibmcloud.com/vulnerabilities/28036