A directory traversal vulnerability exists in the httpd update.cgi functionality of FreshTomato 2022.5. A specially crafted HTTP request can lead to arbitrary file read. An attacker can send an HTTP request to trigger this vulnerability.
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://talosintelligence.com/vulnerability_reports/TALOS-2022-1642 | third party advisory exploit |
https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1642 |