Directory traversal vulnerability in naxsi-ui/nx_extract.py in the Naxsi module before 0.46-1 for Nginx allows local users to read arbitrary files via unspecified vectors.
http://www.openwall.com/lists/oss-security/2012/07/06/3
http://www.openwall.com/lists/oss-security/2012/07/05/1
http://secunia.com/advisories/49811