Secure Computing SnapGear Management Console SG560 3.1.5 Arbitrary File Read / Write
Posted by deepcore on June 5, 2020 – 5:23 pm
Secure Computing SnapGear Management Console SG560 version 3.1.5 suffers from arbitrary file read and write vulnerabilities. The application allows the currently logged-in user to edit the configuration files in the system using the CGI executable edit_config_files in /cgi-bin/cgix/. The files that are allowed to be modified (read/write/delete) are located in the /etc/config/ directory. An attacker can manipulate the POST request parameters to escape from the restricted environment by using absolute path and start reading, writing and deleting arbitrary files on the system.
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