Vulnerabilidades

An issue was discovered in Mods for HESK 3.1.0 through 2019.1.0. A privileged user can achieve code execution on the server via a ticket because of improper access control of uploaded resources. This might be exploitable in conjunction with CVE-2020-13992 by an unauthenticated attacker.

An issue was discovered in Mods for HESK 3.1.0 through 2019.1.0. A blind time-based SQL injection issue allows remote unauthenticated attackers to retrieve information from the database via a ticket.

An issue was discovered in Mods for HESK 3.1.0 through 2019.1.0. A Stored XSS issue allows remote unauthenticated attackers to abuse a helpdesk user's logged in session. A user with sufficient privileges to change their login-page image must open a crafted ticket.

HESK before 3.1.10 allows reflected XSS.

Multiple cross-site scripting (XSS) vulnerabilities in HESK before 2.4.1 allow remote attackers to inject arbitrary web script or HTML via the (1) hesk_settings[tmp_title] or (2) hesklang[ENCODING] parameter to inc/header.inc.php; the hesklang[attempt] parameter to (3) inc/assignment_search.inc.php, (4)…

Hesk 2.2 allows remote attackers to obtain sensitive information via a direct request to a .php file, which reveals the installation path in an error message, as demonstrated by inc/footer.inc.php and certain other files.

Helpdesk Software Hesk allows remote attackers to bypass authentication for (1) admin.php and (2) admin_main.php by modifying the PHPSESSID session ID parameter or cookie.

Helpdesk software Hesk 0.92 does not properly verify usernames and passwords, which allows remote attackers to bypass authentication via a direct request to admin_main.php.