Bitrix Site Manager 4.1.x stores updater.log under the web document root with insufficient access control, which allows remote attackers to obtain sensitive information.
archives.neohapsis.com/archives/fulldisclosure/2006-05/0443.html
secunia.com/advisories/20143
securityreason.com/securityalert/918
securitytracker.com/id?1016121
www.osvdb.org/25624
www.securityfocus.com/archive/1/434367/100/0/threaded
www.vupen.com/english/advisories/2006/1858
exchange.xforce.ibmcloud.com/vulnerabilities/26542