Edgarloyola

4 exploits Active since Jul 2021
CVE-2021-36563 NOMISEC MEDIUM WRITEUP
CheckMK 1.5.0-2.0.0 - Stored Cross-Site Scripting in WATO Module Parameters
The CheckMK management web console (versions 1.5.0 to 2.0.0) does not sanitise user input in various parameters of the WATO module. This 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), the XSS payload will be triggered when the user accesses some specific sections of the application. In the same sense a very dangerous potential way would be when an attacker who has the monitor role (not administrator) manages to get a stored XSS to steal the secretAutomation (for the use of the API in administrator mode) and thus be able to create another administrator user who has high privileges on the CheckMK monitoring web console. Another way is that persistent XSS allows an attacker to modify the displayed content or change the victim's information. Successful exploitation requires access to the web management interface, either with valid credentials or with a hijacked session.
1 stars
CVSS 5.4
CVE-2021-40904 NOMISEC HIGH WRITEUP
CheckMK Raw Edition 1.5.0-1.6.0 - Authenticated Remote Code Execution via Dokuwiki Misconfiguration
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.
1 stars
CVSS 8.8
CVE-2021-40906 NOMISEC MEDIUM WRITEUP
CheckMK Raw Edition 1.5.0-1.6.0 - Unauthenticated Reflected Cross-Site Scripting via Web Service Parameter
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.
1 stars
CVSS 6.1
CVE-2021-40905 NOMISEC HIGH WRITEUP
CheckMK Enterprise Edition <2.0.0p9 - RCE
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
CVSS 8.8