Directory traversal vulnerability in Caucho Quercus, as distributed in Resin before 4.0.29, allows remote attackers to create files in arbitrary directories via a .. (dot dot) in a pathname within an HTTP request.
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
Link | Tags |
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http://www.kb.cert.org/vuls/id/309979 | third party advisory us government resource |
http://en.securitylab.ru/lab/ | |
http://en.securitylab.ru/lab/PT-2012-05 | |
http://caucho.com/resin-4.0/changes/changes.xtp |