Title: DDIVRT-2010-30 Alcatel-Lucent OmniVista 4760 NMS 'lang' Directory Traversal Vulnerability [ CVE-2011-0345 ] Severity: High Date Discovered:10/29/2010 Discovered By: Digital Defense, Inc. Vulnerability Research Team Additional Discovered By: r@b13$ Vulnerability Description: The Alcatel-Lucent OmniVista 4760 NMS is vulnerable to a directory traversal. This flaw allows remote unauthenticated attackers to retrieve arbitrary files from a vulnerable system. Solution Description: Alcatel-Lucent has provided a patch for this vulnerability. The patch is available on the vendor's website. If you are unable to patch the system, mitigate this vulnerability by disabling the service, or restricting access to a local interface or a trusted network via a firewall or other means. Tested Systems / Software: OmniVista 4760 NMS version 5.0.07.05 OmniVista 4760 NMS version 5.1.06.03 Vendor Name: Alcatel-Lucent Vendor Website: http://www.alcatel-lucent.com/