Elastic X-Pack vulnerabilities

CVE-2018-3822 [CRITICAL] CWE-287 CVE-2018-3822: X-Pack Security versions 6.2.0, 6.2.1, and 6.2.2 are vulnerable to a user impersonation attack via i X-Pack Security versions 6.2.0, 6.2.1, and 6.2.2 are vulnerable to a user impersonation attack via incorrect XML canonicalization and DOM traversal. An attacker might have been able to impersonate a legitimate user if the SAML Identity Provider allows for self registration with arbitrary identifiers and the attacker can register an account which an

CVE-2017-8448 [HIGH] CWE-284 CVE-2017-8448: An error was found in the permission model used by X-Pack Alerting 5.0.0 to 5.6.0 whereby users mapp An error was found in the permission model used by X-Pack Alerting 5.0.0 to 5.6.0 whereby users mapped to certain built-in roles could create a watch that results in that user gaining elevated privileges.

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-2017-8442 [MEDIUM] CWE-402 CVE-2017-8442: Elasticsearch X-Pack Security versions 5.0.0 to 5.4.3, when enabled, can result in the Elasticsearch Elasticsearch X-Pack Security versions 5.0.0 to 5.4.3, when enabled, can result in the Elasticsearch _nodes API leaking sensitive configuration information, such as the paths and passphrases of SSL keys that were configured as part of an authentication realm. This could allow an authenticated Elasticsearch user to improperly view these details.

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-2017-8449 [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.

CVE-2017-8438 [HIGH] CWE-284 CVE-2017-8438: Elastic X-Pack Security versions 5.0.0 to 5.4.0 contain a privilege escalation bug in the run_as fun Elastic X-Pack Security versions 5.0.0 to 5.4.0 contain a privilege escalation bug in the run_as functionality. This bug prevents transitioning into the specified user specified in a run_as request. If a role has been created using a template that contains the _user properties, the behavior of run_as will be incorrect. Additionally if the run_as user sp

CVE-2017-8441 [MEDIUM] CWE-279 CVE-2017-8441: Elastic X-Pack Security versions prior to 5.4.1 and 5.3.3 did not always correctly apply Document Le Elastic X-Pack Security versions prior to 5.4.1 and 5.3.3 did not always correctly apply Document Level Security to index aliases. This bug could allow a user with restricted permissions to view data they should not have access to when performing certain operations against an index alias.