Directory traversal vulnerability in the web server on Honeywell Midas gas detectors before 1.13b3 and Midas Black gas detectors before 2.13b3 allows remote attackers to bypass authentication, and write to a configuration file or trigger a calibration or test, via unspecified vectors.
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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https://ics-cert.us-cert.gov/advisories/ICSA-15-309-02 | third party advisory us government resource |