Cisco Unity 4.x before 4.2(1)ES161, 5.x before 5.0(1)ES53, and 7.x before 7.0(2)ES8 uses weak permissions for the D:\CommServer\Reports directory, which allows remote authenticated users to obtain sensitive information by reading files in this directory.
secunia.com/advisories/32187
securitytracker.com/id?1021022
www.cisco.com/en/US/products/products_security_response09186a0080a0d861.html
www.securityfocus.com/bid/31642
www.voipshield.com/research-details.php?id=130
www.vupen.com/english/advisories/2008/2771
exchange.xforce.ibmcloud.com/vulnerabilities/45742