Elastic X-Pack Security vulnerabilities

CVE-2017-8447 [MEDIUM] CWE-284 CVE-2017-8447: An error was found in the X-Pack Security 5.3.0 to 5.5.2 privilege enforcement. If a user has either An error was found in the X-Pack Security 5.3.0 to 5.5.2 privilege enforcement. If a user has either 'delete' or 'index' permissions on an index in a cluster, they may be able to issue both delete and index requests against that index.

CVE-2017-8445 [MEDIUM] CWE-295 CVE-2017-8445: An error was found in the X-Pack Security TLS trust manager for versions 5.0.0 to 5.5.1. If reloadin An error was found in the X-Pack Security TLS trust manager for versions 5.0.0 to 5.5.1. If reloading the trust material fails the trust manager will be replaced with an instance that trusts all certificates. This could allow any node using any certificate to join a cluster. The proper behavior in this instance is for the TLS trust manager to deny all

CVE-2017-8450 [HIGH] CWE-732 CVE-2017-8450: X-Pack 5.1.1 did not properly apply document and field level security to multi-search and multi-get X-Pack 5.1.1 did not properly apply document and field level security to multi-search and multi-get requests so users without access to a document and/or field may have been able to access this information.

CVE-2017-8451 [MEDIUM] CWE-601 CVE-2017-8451: With X-Pack installed, Kibana versions before 5.3.1 have an open redirect vulnerability on the login With X-Pack installed, Kibana versions before 5.3.1 have an open redirect vulnerability on the login page that would enable an attacker to craft a link that redirects to an arbitrary website.

CVE-2016-10364 [MEDIUM] CWE-306 CVE-2016-10364: With X-Pack installed, Kibana versions 5.0.0 and 5.0.1 were not properly authenticating requests to With X-Pack installed, Kibana versions 5.0.0 and 5.0.1 were not properly authenticating requests to advanced settings and the short URL service, any authenticated user could make requests to those services regardless of their own permissions.

CVE-2017-8449 [MEDIUM] CWE-732 CVE-2017-8449: X-Pack Security 5.2.x would allow access to more fields than the user should have seen if the field X-Pack Security 5.2.x would allow access to more fields than the user should have seen if the field level security rules used a mix of grant and exclude rules when merging multiple rules with field level security rules for the same index.