Cross-site scripting (XSS) vulnerability in Accellion Secure File Transfer Appliance before 7_0_296 allows remote attackers to inject arbitrary web script or HTML via the username parameter, which is not properly handled when the administrator views audit logs.

Directory traversal vulnerability in web_client_user_guide.html in Accellion Secure File Transfer Appliance before 8_0_105 allows remote attackers to read arbitrary files via a .. (dot dot) in the lang parameter.

Accellion Secure File Transfer Appliance before 8_0_105 allows remote authenticated administrators to bypass the restricted shell and execute arbitrary commands via shell metacharacters to the ping command, as demonstrated by modifying the cli program.

Accellion Secure File Transfer Appliance before 8_0_105 does not properly restrict access to sensitive commands and arguments that run with extra sudo privileges, which allows local administrators to gain privileges via (1) arbitrary arguments in the --file_move action in /usr/local/bin/admin.pl, or a hard link attack in (2) chmod or (3) a certain cp command.

courier/1000@/api_error_email.html (aka "error reporting page") in Accellion File Transfer Appliance FTA_7_0_178, and possibly other versions before FTA_7_0_189, allows remote attackers to send spam e-mail via modified description and client_email parameters.

Cross-site scripting (XSS) vulnerability in Accellion File Transfer FTA_7_0_135 allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO to courier/forgot_password.html.