CVE-2019-0232 – Apache Tomcat - CGIServlet enableCmdLineArguments Remote Code Execution

https://notcve.org/view.php?id=CVE-2019-0232

When running on Windows with enableCmdLineArguments enabled, the CGI Servlet in Apache Tomcat 9.0.0.M1 to 9.0.17, 8.5.0 to 8.5.39 and 7.0.0 to 7.0.93 is vulnerable to Remote Code Execution due to a bug in the way the JRE passes command line arguments to Windows. The CGI Servlet is disabled by default. The CGI option enableCmdLineArguments is disable by default in Tomcat 9.0.x (and will be disabled by default in all versions in response to this vulnerability). For a detailed explanation of the JRE behaviour, see Markus Wulftange's blog (https://codewhitesec.blogspot.com/2016/02/java-and-command-line-injections-in-windows.html) and this archived MSDN blog (https://web.archive.org/web/20161228144344/https://blogs.msdn.microsoft.com/twistylittlepassagesallalike/2011/04/23/everyone-quotes-command-line-arguments-the-wrong-way/). Cuando se ejecuta Windows con enableCmdLineArguments activado, el Servlet CGI en Apache Tomcat 9.0.0.0.M1 a 9.0.17, 8.5.0 a 8.5.39 y 7.0.0.0 a 7.0.93 es vulnerable a una Ejecución Remota de Código debido a un error en la forma en que el JRE pasa los argumentos de la línea de comando a Windows. • https://www.exploit-db.com/exploits/47073 https://github.com/pyn3rd/CVE-2019-0232 https://github.com/jas502n/CVE-2019-0232 https://github.com/jaiguptanick/CVE-2019-0232 https://github.com/setrus/CVE-2019-0232 https://github.com/cyy95/CVE-2019-0232-EXP https://github.com/xsxtw/CVE-2019-0232 https://github.com/Nicoslo/Windows-exploitation-Apache-Tomcat-8.5.19-CVE-2019-0232- https://github.com/Nicoslo/Windows-Exploitation-Web-Server-Tomcat-8.5.39-CVE-2019-0232 http:& • CWE-20: Improper Input Validation CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •