CVSS: 6.4EPSS: 0%CPEs: 4EXPL: 1CVE-2022-43561 – Persistent Cross-Site Scripting in “Save Table” Dialog in Splunk Enterprise
https://notcve.org/view.php?id=CVE-2022-43561
In Splunk Enterprise versions below 8.1.12, 8.2.9, and 9.0.2, a remote user that holds the “power” Splunk role can store arbitrary scripts that can lead to persistent cross-site scripting (XSS). The vulnerability affects instances with Splunk Web enabled. En las versiones de Splunk Enterprise inferiores a 8.1.12, 8.2.9 y 9.0.2, un usuario remoto que posee el poder del rol Splunk puede almacenar scripts arbitrarios que pueden generar Cross-Site Scripting (XSS) persistentes. La vulnerabilidad afecta a instancias con Splunk Web habilitado. • https://research.splunk.com/application/a974d1ee-ddca-4837-b6ad-d55a8a239c20 https://www.splunk.com/en_us/product-security/announcements/svd-2022-1101.html • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 3.5EPSS: 0%CPEs: 4EXPL: 0CVE-2022-37438 – Information disclosure via the dashboard drilldown in Splunk Enterprise
https://notcve.org/view.php?id=CVE-2022-37438
In Splunk Enterprise versions in the following table, an authenticated user can craft a dashboard that could potentially leak information (for example, username, email, and real name) about Splunk users, when visited by another user through the drilldown component. The vulnerability requires user access to create and share dashboards using Splunk Web. En las versiones de Splunk Enterprise de la siguiente tabla, un usuario autenticado puede diseñar un panel de control que podría filtrar información (por ejemplo, nombre de usuario, correo electrónico y nombre real) sobre los usuarios de Splunk, cuando es visitado por otro usuario por medio del componente drilldown. La vulnerabilidad requiere el acceso del usuario para crear y compartir cuadros de mando usando Splunk Web. • https://research.splunk.com/application/f844c3f6-fd99-43a2-ba24-93e35fe84be6 https://www.splunk.com/en_us/product-security/announcements/svd-2022-0802.html • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2022-32155 – Universal Forwarder management services allows remote login by default
https://notcve.org/view.php?id=CVE-2022-32155
In universal forwarder versions before 9.0, management services are available remotely by default. When not required, it introduces a potential exposure, but it is not a vulnerability. If exposed, we recommend each customer assess the potential severity specific to your environment. In 9.0, the universal forwarder now binds the management port to localhost preventing remote logins by default. If management services are not required in versions before 9.0, set disableDefaultPort = true in server.conf OR allowRemoteLogin = never in server.conf OR mgmtHostPort = localhost in web.conf. • https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/EnableTLSCertHostnameValidation#Configure_universal_forwarder_management_security https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/Updates https://www.splunk.com/en_us/product-security/announcements/svd-2022-0605.html • CWE-732: Incorrect Permission Assignment for Critical Resource •
CVSS: 8.1EPSS: 0%CPEs: 2EXPL: 0CVE-2022-32154 – Risky commands warnings in Splunk Enterprise Dashboards
https://notcve.org/view.php?id=CVE-2022-32154
Dashboards in Splunk Enterprise versions before 9.0 might let an attacker inject risky search commands into a form token when the token is used in a query in a cross-origin request. The result bypasses SPL safeguards for risky commands. See New capabilities can limit access to some custom and potentially risky commands (https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/SPLsafeguards#New_capabilities_can_limit_access_to_some_custom_and_potentially_risky_commands) for more information. Note that the attack is browser-based and an attacker cannot exploit it at will. Los cuadros de mando en Splunk Enterprise versiones anteriores a 9.0, podrían permitir a un atacante inyectar comandos de búsqueda arriesgados en un token de formulario cuando el token es usado en una consulta en una petición de origen cruzado. • https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/SPLsafeguards#New_capabilities_can_limit_access_to_some_custom_and_potentially_risky_commands https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/Updates https://research.splunk.com/application/splunk_command_and_scripting_interpreter_delete_usage https://research.splunk.com/application/splunk_command_and_scripting_interpreter_risky_commands https://research.splunk.com/application/splunk_command_and_scripting_interpreter_risky_spl_mltk https://www.splunk.c • CWE-20: Improper Input Validation CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') •
CVSS: 8.1EPSS: 0%CPEs: 2EXPL: 0CVE-2022-32153 – Splunk Enterprise lacked TLS host name validation
https://notcve.org/view.php?id=CVE-2022-32153
Splunk Enterprise peers in Splunk Enterprise versions before 9.0 and Splunk Cloud Platform versions before 8.2.2203 did not validate the TLS certificates during Splunk-to-Splunk communications by default. Splunk peer communications configured properly with valid certificates were not vulnerable. However, an attacker with administrator credentials could add a peer without a valid certificate and connections from misconfigured nodes without valid certificates did not fail by default. For Splunk Enterprise, update to Splunk Enterprise version 9.0 and Configure TLS host name validation for Splunk-to-Splunk communications (https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/EnableTLSCertHostnameValidation) to enable the remediation. Los peers de Splunk Enterprise en las versiones de Splunk Enterprise anteriores a la 9.0 y las versiones de Splunk Cloud Platform anteriores a la 8.2.2203 no comprueban los certificados TLS durante las comunicaciones de Splunk a Splunk por defecto. • https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/EnableTLSCertHostnameValidation https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/Updates https://research.splunk.com/application/splunk_digital_certificates_infrastructure_version https://research.splunk.com/application/splunk_digital_certificates_lack_of_encryption https://research.splunk.com/application/splunk_protocol_impersonation_weak_encryption_selfsigned https://research.splunk.com/network/splunk_identified_ssl_tls_certificates https://www.splunk.com/en_ • CWE-295: Improper Certificate Validation CWE-297: Improper Validation of Certificate with Host Mismatch •