CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 0CVE-2021-26920 – Apache Druid: The HTTP inputSource allows authenticated users to read data from other sources than intended
https://notcve.org/view.php?id=CVE-2021-26920
In the Druid ingestion system, the InputSource is used for reading data from a certain data source. However, the HTTP InputSource allows authenticated users to read data from other sources than intended, such as the local file system, with the privileges of the Druid server process. This is not an elevation of privilege when users access Druid directly, since Druid also provides the Local InputSource, which allows the same level of access. But it is problematic when users interact with Druid indirectly through an application that allows users to specify the HTTP InputSource, but not the Local InputSource. In this case, users could bypass the application-level restriction by passing a file URL to the HTTP InputSource. • http://www.openwall.com/lists/oss-security/2021/07/02/1 http://www.openwall.com/lists/oss-security/2021/09/24/1 https://lists.apache.org/thread.html/r29e45561343cc5cf7d3290ee0b0e94e565faab19c20d022df9b5e29c%40%3Cdev.druid.apache.org%3E https://lists.apache.org/thread.html/r304dfe56a5dfe1b2d9166b24d2c74ad1c6730338b20aef77a00ed2be%40%3Cannounce.apache.org%3E https://lists.apache.org/thread.html/r61aab724cf97d80da7f02d50e9af6de5c7c40dd92dab7518746fbaa2%40%3Cannounce.apache.org%3E https://lists.apache.org/thread.html/rc9400a70d0ec5cdb8a3486fc5ddb0b5282961c0b • CWE-610: Externally Controlled Reference to a Resource in Another Sphere •
CVSS: 8.8EPSS: 1%CPEs: 1EXPL: 0CVE-2021-26919 – Apache Druid Authenticated users can execute arbitrary code from malicious MySQL database systems.
https://notcve.org/view.php?id=CVE-2021-26919
Apache Druid allows users to read data from other database systems using JDBC. This functionality is to allow trusted users with the proper permissions to set up lookups or submit ingestion tasks. The MySQL JDBC driver supports certain properties, which, if left unmitigated, can allow an attacker to execute arbitrary code from a hacker-controlled malicious MySQL server within Druid server processes. This issue was addressed in Apache Druid 0.20.2 Apache Druid, permite a usuarios leer datos de otros sistemas de bases de datos usando JDBC. Esta funcionalidad permite a usuarios confiables con los permisos apropiados configurar búsquedas o enviar tareas de ingestión. • https://lists.apache.org/thread.html/r443e2916c612fbd119839c0fc0729327d6031913a75081adac5b43ad%40%3Cdev.druid.apache.org%3E https://lists.apache.org/thread.html/r470f8c92eb5df45f41b3ae609b6315b6c5ff51b3ceb2f09f00ca620f%40%3Cdev.druid.apache.org%3E https://lists.apache.org/thread.html/r6bc68264170046448f823d12c17fd1fd875251d97d60869f58709872%40%3Ccommits.druid.apache.org%3E https://lists.apache.org/thread.html/r7a531ec123570cb7875ff991cf115f99e9ef99a48b3cf3fa4f9d9864%40%3Ccommits.druid.apache.org%3E https://lists.apache.org/thread.html/ra85fa7d31f9bec1148ffd2e4030934927caa8bff89bca9f61f75e697%40 •
CVSS: 9.0EPSS: 97%CPEs: 1EXPL: 6CVE-2021-25646 – Authenticated users can override system configurations in their requests which allows them to execute arbitrary code.
https://notcve.org/view.php?id=CVE-2021-25646
Apache Druid includes the ability to execute user-provided JavaScript code embedded in various types of requests. This functionality is intended for use in high-trust environments, and is disabled by default. However, in Druid 0.20.0 and earlier, it is possible for an authenticated user to send a specially-crafted request that forces Druid to run user-provided JavaScript code for that request, regardless of server configuration. This can be leveraged to execute code on the target machine with the privileges of the Druid server process. Apache Druid incluye la capacidad de ejecutar código JavaScript proporcionado por el usuario insertado en varios tipos de peticiones. • https://github.com/Vulnmachines/Apache-Druid-CVE-2021-25646 https://github.com/j2ekim/CVE-2021-25646 https://github.com/givemefivw/CVE-2021-25646 https://github.com/lp008/CVE-2021-25646 https://github.com/Ormicron/CVE-2021-25646-GUI http://packetstormsecurity.com/files/162345/Apache-Druid-0.20.0-Remote-Command-Execution.html http://www.openwall.com/lists/oss-security/2021/01/29/6 https://lists.apache.org/thread.html/r04fa1ba93599487c95a8497044d37f8c02a439bfcf92b4567bfb7c8f%40%3Ccommits.druid.apache. •
CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 1CVE-2020-1958
https://notcve.org/view.php?id=CVE-2020-1958
When LDAP authentication is enabled in Apache Druid 0.17.0, callers of Druid APIs with a valid set of LDAP credentials can bypass the credentialsValidator.userSearch filter barrier that determines if a valid LDAP user is allowed to authenticate with Druid. They are still subject to role-based authorization checks, if configured. Callers of Druid APIs can also retrieve any LDAP attribute values of users that exist on the LDAP server, so long as that information is visible to the Druid server. This information disclosure does not require the caller itself to be a valid LDAP user. Cuando la autenticación LDAP está habilitada en Apache Druid versión 0.17.0, las personas que llaman desde las API de Druid con un conjunto válido de credenciales LDAP pueden omitir la barrera de filtro credentialsValidator.userSearch que determina si un usuario LDAP válido está habilitado para autenticarse con Druid. • https://github.com/ggolawski/CVE-2020-1958 https://lists.apache.org/thread.html/r026540c617d334007810cd8f0068f617b5c78444be00a31fc1b03390%40%3Ccommits.druid.apache.org%3E https://lists.apache.org/thread.html/r1526dbce98a138629a41daa06c13393146ddcaf8f9d273cc49d57681%40%3Ccommits.druid.apache.org%3E https://lists.apache.org/thread.html/r1c32c95543d44559b8d7fd89b0a85f728c80e8b715685bbf788a15a4%40%3Ccommits.druid.apache.org%3E https://lists.apache.org/thread.html/r47c90a378efdb3fd07ff7f74095b8eb63b3ca93b8ada5c2661c5e371%40%3Ccommits.druid.apache.org%3E https://lists.apache.org&#x • CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') •