Directory traversal vulnerability in cgi-bin/read.cgi in WebSCADA WS100 and WS200, Easy Connect EC150, Modbus RTU - TCP Gateway MB100, and Serial Ethernet Server SS100 on the IntelliCom NetBiter NB100 and NB200 platforms allows remote authenticated administrators to read arbitrary files via a .. (dot dot) in the page parameter, a different vulnerability than CVE-2009-4463.
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/114560 | third party advisory us government resource |
http://www.us-cert.gov/control_systems/pdf/ICSA-10-316-01A.pdf | us government resource |
http://archives.neohapsis.com/archives/bugtraq/2010-10/0002.html | mailing list exploit |