Directory traversal vulnerability in SugarCRM Sugar Sales 2.0.1c and earlier allows remote attackers to read arbitrary files and possibly execute arbitrary PHP code via .. (dot dot) sequences in the (1) module, (2) action, or (3) theme parameters to index.php, (4) the theme parameter to Login.php, and possibly other parameters or scripts.

The install scripts in SugarCRM Sugar Sales 2.0.1c and earlier are not removed after installation, which allows attackers to obtain the MySQL administrative password in cleartext from an installation form, or to cause a denial of service by changing database settings to the default.