Cross-site scripting (XSS) vulnerability in Runesoft Cerberus CMS before 3_1.4_0.9 allows remote attackers to inject arbitrary web script or HTML via a cerberus_user cookie.

Multiple race conditions in (1) certain rules and (2) argument copying during VM protection, in CerbNG for FreeBSD 4.8 allow local users to defeat system call interposition and possibly gain privileges or bypass auditing, as demonstrated by modifying command lines in log-exec.cb.

CerbNG for FreeBSD 4.8 does not properly implement VM protection when attempting to prevent system call wrapper races, which allows local users to have an unknown impact related to an "incorrect write protection of pages".

rpc.php in Cerberus Helpdesk 3.2.1 does not verify a client's privileges for a display_get_requesters operation, which allows remote attackers to bypass the GUI login and obtain sensitive information (ticket data) via a direct request.

(1) includes/widgets/module_company_tickets.php and (2) includes/widgets/module_track_tickets.php Client Support Center in Cerberus Helpdesk 3.2 Build 317, and possibly earlier, allows remote attackers to bypass security restrictions and obtain sensitive information via the ticket parameter. NOTE: the provenance of this information is unknown; the details are obtained from third party information.

Multiple cross-site scripting (XSS) vulnerabilities in clients.php in Cerberus Helpdesk, possibly 2.7, allow remote attackers to inject arbitrary web script or HTML via (1) the contact_search parameter and (2) unspecified url fields.

Grant Averett Cerberus FTP Server 2.32, and possibly earlier versions, allows remote attackers to cause an unspecified denial of service via a long string that does not contain a valid FTP command.

Cross-site scripting (XSS) vulnerability in index.php in Cerberus Helpdesk allows remote attackers to inject arbitrary web script or HTML via the kb_ask parameter.

Multiple SQL injection vulnerabilities in Cerberus Helpdesk allow remote attackers to execute arbitrary SQL commands via the (1) file_id parameter to attachment_send.php, (2) the $addy variable in email_parser.php, (3) $address variable in email_parser.php, (4) $a_address variable in structs.php, (5) kbid parameter to cer_KnowledgebaseHandler.class.php, (6) queues[] parameter to addresses_export.php, (7) $thread variable to display.php, (8) ticket parameter to display_ticket_thread.php.

attachment_send.php in Cerberus Helpdesk allows remote attackers to view attachments and tickets of other users via a modified file_id parameter.