Advantech WebAccess 8.3.1 and earlier has a path traversal vulnerability which may allow an attacker to execute arbitrary code.
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.securitytracker.com/id/1041939 | vdb entry third party advisory |
https://ics-cert.us-cert.gov/advisories/ICSA-18-296-01%2C | |
http://www.securityfocus.com/bid/105728 | vdb entry third party advisory |