CVSS: 6.8EPSS: 0%CPEs: 1EXPL: 1CVE-2021-21324 – Insecure Direct Object Reference (IDOR) on "Solutions"
https://notcve.org/view.php?id=CVE-2021-21324
GLPI is an open-source asset and IT management software package that provides ITIL Service Desk features, licenses tracking and software auditing. In GLPI before version 9.5.4 there is an Insecure Direct Object Reference (IDOR) on "Solutions". This vulnerability gives an unauthorized user the ability to enumerate GLPI items names (including users logins) using the knowbase search form (requires authentication). To Reproduce: Perform a valid authentication at your GLPI instance, Browse the ticket list and select any open ticket, click on Solution form, then Search a solution form that will redirect you to the endpoint /"glpi/front/knowbaseitem.php?item_itemtype=Ticket&item_items_id=18&forcetab=Knowbase$1", and the item_itemtype=Ticket parameter present in the previous URL will point to the PHP alias of glpi_tickets table, so just replace it with "Users" to point to glpi_users table instead; in the same way, item_items_id=18 will point to the related column id, so changing it too you should be able to enumerate all the content which has an alias. • https://github.com/glpi-project/glpi/commit/aade65b7f67d46f23d276a8acb0df70651c3b1dc https://github.com/glpi-project/glpi/releases/tag/9.5.4 https://github.com/glpi-project/glpi/security/advisories/GHSA-jvwm-gq36-3v7v • CWE-639: Authorization Bypass Through User-Controlled Key •
CVSS: 6.2EPSS: 0%CPEs: 1EXPL: 0CVE-2021-21325 – Stored XSS in budget type
https://notcve.org/view.php?id=CVE-2021-21325
GLPI is an open-source asset and IT management software package that provides ITIL Service Desk features, licenses tracking and software auditing. In GLPI before version 9.5.4 a new budget type can be defined by user. This input is not correctly filtered. This results in a cross-site scripting attack. To exploit this endpoint attacker need to be authenticated. • https://github.com/glpi-project/glpi/releases/tag/9.5.4 https://github.com/glpi-project/glpi/security/advisories/GHSA-m574-f3jw-pwrf • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 7.7EPSS: 0%CPEs: 1EXPL: 0CVE-2021-21326 – Horizontal Privilege Escalation
https://notcve.org/view.php?id=CVE-2021-21326
GLPI is an open-source asset and IT management software package that provides ITIL Service Desk features, licenses tracking and software auditing. In GLPI before version 9.5.4 it is possible to create tickets for another user with self-service interface without delegatee systems enabled. This is fixed in version 9.5.4. GLPI es un paquete de software de gestión de activos y TI de código abierto que proporciona funcionalidades de ITIL Service Desk, seguimiento de licencias y auditoría de software. En GLPI versiones anteriores a 9.5.4, es posible crear tickets para otro usuario con la interfaz de autoservicio sin sistemas de delegado habilitados. • https://github.com/glpi-project/glpi/releases/tag/9.5.4 https://github.com/glpi-project/glpi/security/advisories/GHSA-vmj9-cg56-p7wh • CWE-862: Missing Authorization •
CVSS: 7.5EPSS: 2%CPEs: 1EXPL: 1CVE-2021-21327 – Unsafe Reflection in getItemForItemtype()
https://notcve.org/view.php?id=CVE-2021-21327
GLPI is an open-source asset and IT management software package that provides ITIL Service Desk features, licenses tracking and software auditing. In GLPI before version 9.5.4 non-authenticated user can remotely instantiate object of any class existing in the GLPI environment that can be used to carry out malicious attacks, or to start a “POP chain”. As an example of direct impact, this vulnerability affects integrity of the GLPI core platform and third-party plugins runtime misusing classes which implement some sensitive operations in their constructors or destructors. This is fixed in version 9.5.4. GLPI es un paquete de software de gestión de activos y TI de código abierto que proporciona funcionalidades de ITIL Service Desk, seguimiento de licencias y auditoría de software. • http://packetstormsecurity.com/files/161680/GLPI-9.5.3-Unsafe-Reflection.html https://github.com/glpi-project/glpi/releases/tag/9.5.4 https://github.com/glpi-project/glpi/security/advisories/GHSA-qmw7-w2m4-rjwp • CWE-470: Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') CWE-862: Missing Authorization •
CVSS: 5.4EPSS: 0%CPEs: 1EXPL: 0CVE-2021-21314 – XSS injection on ticket update
https://notcve.org/view.php?id=CVE-2021-21314
GLPI is open source software which stands for Gestionnaire Libre de Parc Informatique and it is a Free Asset and IT Management Software package. In GLPI before verison 9.5.4, there is an XSS vulnerability involving a logged in user while updating a ticket. GLPI es un software de código abierto que significa Gestionnaire Libre de Parc Informatique y es un paquete gratuito de Software de Gestión de Activos y TI. En GLPI anterior a la versión 9.5.4, existe una vulnerabilidad de tipo XSS que involucra a un usuario que ha iniciado sesión mientras actualiza un ticket • https://github.com/glpi-project/glpi/releases/tag/9.5.4 https://github.com/glpi-project/glpi/security/advisories/GHSA-2w7j-xgj7-3xgg • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •