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cve-2019 | Level: Easy | Total Lab Runs: 0 | Premium Lab |
An attacker might get administrative access to a web application. However, this does not automatically mean that the web server can be compromised. In cases where a SaaS application is made available to users, it is routine to give each user admin access to his own instance of the web application e.g. a managed hosted Wordpress site. In such scenario, the attacker who will begin accessing the application as a managed administrative user will have to figure out how to exploit the administrative interface to get a shell on the server. In some cases, it might be possible to do privilege escalation as well.
the exercise below, the attacker has administrative access to the web
application and needs to find a remote code execution attack to run
arbitrary commands on the server.
Vtiger is a free and open-source customer relationship management (CRM) system written in PHP.
Vtiger (7.1.0 before Hotfix2) is vulnerable to Remote Code Execution documented in CVE-2019-5009.
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All relevant information to solve this lab is available on the CVE website.
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