Cross-site scripting (XSS) vulnerability in the displayLogin function in html/index.php in GOsa allows remote attackers to inject arbitrary web script or HTML via the username.

The generate_smb_nt_hash function in include/functions.inc in GOsa allows remote attackers to execute arbitrary commands via a crafted password.

The GOsa_Filter_Settings cookie in GONICUS GOsa 2.7.5.2 is vulnerable to PHP objection injection, which allows a remote authenticated attacker to perform file deletions (in the context of the user account that runs the web server) via a crafted cookie value, because unserialize is used to restore filter settings from a cookie.