CVE-2018-8014 – tomcat: Insecure defaults in CORS filter enable 'supportsCredentials' for all origins

https://notcve.org/view.php?id=CVE-2018-8014

The defaults settings for the CORS filter provided in Apache Tomcat 9.0.0.M1 to 9.0.8, 8.5.0 to 8.5.31, 8.0.0.RC1 to 8.0.52, 7.0.41 to 7.0.88 are insecure and enable 'supportsCredentials' for all origins. It is expected that users of the CORS filter will have configured it appropriately for their environment rather than using it in the default configuration. Therefore, it is expected that most users will not be impacted by this issue. Las opciones por defecto para el filtro CORS proporcionado en Apache Tomcat 9.0.0.M1 a 9.0.8, 8.5.0 a 8.5.31, 8.0.0.RC1 a 8.0.52 y 7.0.41 a 7.0.88 son inseguras y permiten "supportsCredentials" para todos los orígenes. Se espera que los usuarios del filtro CORS lo tengan configurado de forma adecuada para su entorno, en lugar de emplearlo con su configuración por defecto. • http://tomcat.apache.org/security-7.html http://tomcat.apache.org/security-8.html http://tomcat.apache.org/security-9.html http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html http://www.securityfocus.com/bid/104203 http://www.securitytracker.com/id/1040998 http://www.securitytracker.com/id/1041888 https://access.redhat.com/errata/RHSA-2018:2469 https://access.redhat.com/errata/RHSA-2018:2470 https://access.redhat.com/errata/RHSA-2018:3768 https://a • CWE-284: Improper Access Control CWE-1188: Initialization of a Resource with an Insecure Default •