CVSS: 7.8EPSS: 0%CPEs: 71EXPL: 0CVE-2022-33912
https://notcve.org/view.php?id=CVE-2022-33912
A permission issue affects users that deployed the shipped version of the Checkmk Debian package. Packages created by the agent bakery (enterprise editions only) were not affected. Using the shipped version of the agents, the maintainer scripts located at /var/lib/dpkg/info/ will be owned by the user and the group with ID 1001. If such a user exists on the system, they can change the content of these files (which are then executed by root). This leads to a local privilege escalation on the monitored host. • https://checkmk.com/werk/14098 • CWE-276: Incorrect Default Permissions •
CVSS: 8.2EPSS: 0%CPEs: 88EXPL: 0CVE-2022-31258
https://notcve.org/view.php?id=CVE-2022-31258
In Checkmk before 1.6.0p29, 2.x before 2.0.0p25, and 2.1.x before 2.1.0b10, a site user can escalate to root by editing an OMD hook symlink. En Checkmk versiones anteriores a 1.6.0p29, 2.x anteriores a 2.0.0p25, y 2.1.x anteriores a 2.1.0b10, un usuario del sitio puede escalar a root editando un enlace simbólico del hook OMD • https://checkmk.com/werk/13902 https://forum.checkmk.com/c/announcements/18 • CWE-59: Improper Link Resolution Before File Access ('Link Following') •
CVSS: 6.1EPSS: 0%CPEs: 37EXPL: 1CVE-2021-40906
https://notcve.org/view.php?id=CVE-2021-40906
CheckMK Raw Edition software (versions 1.5.0 to 1.6.0) does not sanitise the input of a web service parameter that is in an unauthenticated zone. This Reflected XSS allows an attacker to open a backdoor on the device with HTML content and interpreted by the browser (such as JavaScript or other client-side scripts) or to steal the session cookies of a user who has previously authenticated via a man in the middle. Successful exploitation requires access to the web service resource without authentication. El software CheckMK Raw Edition (versiones 1.5.0 a 1.6.0) no sanea la entrada de un parámetro de servicio web que está en una zona no autenticada. Este ataque de tipo XSS reflejado permite a un atacante abrir una puerta trasera en el dispositivo con contenido HTML e interpretado por el navegador (como JavaScript u otros scripts del lado del cliente) o robar las cookies de sesión de un usuario que se haya autenticado previamente por medio de un ataque de tipo man in the middle. • https://github.com/Edgarloyola/CVE-2021-40906 http://checkmk.com • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 8.8EPSS: 0%CPEs: 28EXPL: 1CVE-2021-40905
https://notcve.org/view.php?id=CVE-2021-40905
The web management console of CheckMK Enterprise Edition (versions 1.5.0 to 2.0.0p9) does not properly sanitise the uploading of ".mkp" files, which are Extension Packages, making remote code execution possible. Successful exploitation requires access to the web management interface, either with valid credentials or with a hijacked session of a user with administrator role. NOTE: the vendor states that this is the intended behavior: admins are supposed to be able to execute code in this manner ** EN DISTPUTA ** La consola de administración web de CheckMK Enterprise Edition (versiones 1.5.0 a 2.0.0p9) no sanea correctamente la carga de archivos ".mkp", que son Paquetes de Extensión, haciendo posible una ejecución de código remota. Una explotación con éxito requiere el acceso a la interfaz de administración web, ya sea con credenciales válidas o con una sesión secuestrada de un usuario con rol de administrador. NOTA: el proveedor afirma que este es el comportamiento previsto: se supone que los administradores pueden ejecutar código de esta manera • https://github.com/Edgarloyola/CVE-2021-40905 http://checkmk.com • CWE-434: Unrestricted Upload of File with Dangerous Type •
CVSS: 8.8EPSS: 0%CPEs: 1EXPL: 1CVE-2021-40904
https://notcve.org/view.php?id=CVE-2021-40904
The web management console of CheckMK Raw Edition (versions 1.5.0 to 1.6.0) allows a misconfiguration of the web-app Dokuwiki (installed by default), which allows embedded php code. As a result, remote code execution is achieved. Successful exploitation requires access to the web management interface, either with valid credentials or with a hijacked session by a user with the role of administrator. La consola de administración web de CheckMK Raw Edition (versiones 1.5.0 a 1.6.0) permite una configuración errónea de la web-app Dokuwiki (instalada por defecto), que permite una inserción de código php. Como resultado, es conseguida una ejecución de código remota. • https://github.com/Edgarloyola/CVE-2021-40904 http://checkmk.com • CWE-276: Incorrect Default Permissions •