Describe CVE-2012-6495.
What is CVE-2012-6495?
Multiple directory traversal vulnerabilities in the (1) twikidraw (action/twikidraw.py) and (2) anywikidraw (action/anywikidraw.py) actions in MoinMoin before 1.9.6 allow remote authenticated users with write permissions to overwrite arbitrary files via unspecified vectors.  NOTE: this can be leveraged with CVE-2012-6081 to execute arbitrary code..