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CVSS: 9.1EPSS: 0%CPEs: 1EXPL: 0

A deserialization issue in Kibana can lead to arbitrary code execution when Kibana attempts to parse a YAML document containing a crafted payload. A successful attack requires a malicious user to have a combination of both specific Elasticsearch indices privileges https://www.elastic.co/guide/en/elasticsearch/reference/current/defining-roles.html#roles-indices-priv  and Kibana privileges https://www.elastic.co/guide/en/fleet/current/fleet-roles-and-privileges.html  assigned to them. The following Elasticsearch indices permissions are required * write privilege on the system indices .kibana_ingest* * The allow_restricted_indices flag is set to true Any of the following Kibana privileges are additionally required * Under Fleet the All privilege is granted * Under Integration the Read or All privilege is granted * Access to the fleet-setup privilege is gained through the Fleet Server’s service account token • https://discuss.elastic.co/t/kibana-8-15-1-security-update-esa-2024-27-esa-2024-28/366119 • CWE-502: Deserialization of Untrusted Data •

CVSS: 9.1EPSS: 0%CPEs: 2EXPL: 0

A flaw allowing arbitrary code execution was discovered in Kibana. An attacker with access to ML and Alerting connector features, as well as write access to internal ML indices can trigger a prototype pollution vulnerability, ultimately leading to arbitrary code execution. • https://discuss.elastic.co/t/kibana-8-14-2-7-17-23-security-update-esa-2024-22 • CWE-94: Improper Control of Generation of Code ('Code Injection') •

CVSS: 4.9EPSS: 0%CPEs: 2EXPL: 0

A high-privileged user, allowed to create custom osquery packs 17 could affect the availability of Kibana by uploading a maliciously crafted osquery pack. Un usuario con altos privilegios, al que se le permite crear paquetes de osquery personalizados 17, podría afectar la disponibilidad de Kibana al cargar un paquete de osquery creado con fines malintencionados. • https://discuss.elastic.co/t/kibana-8-14-0-7-17-22-security-update-esa-2024-11/361460 • CWE-400: Uncontrolled Resource Consumption •

CVSS: 6.1EPSS: 0%CPEs: 2EXPL: 0

An open redirect issue was discovered in Kibana that could lead to a user being redirected to an arbitrary website if they use a maliciously crafted Kibana URL. Se descubrió un problema de redireccionamiento abierto en Kibana que podría llevar a que un usuario sea redirigido a un sitio web arbitrario si utiliza una URL de Kibana manipulada con fines malintencionados. • https://discuss.elastic.co/t/kibana-8-14-0-7-17-22-security-update/361502 • CWE-601: URL Redirection to Untrusted Site ('Open Redirect') •

CVSS: 4.3EPSS: 0%CPEs: 1EXPL: 0

A flaw was discovered in Kibana, allowing view-only users of alerting to use the run_soon API making the alerting rule run continuously, potentially affecting the system availability if the alerting rule is running complex queries. Se descubrió una falla en Kibana, que permite a los usuarios de alertas de solo visualización usar la API run_soon, lo que hace que la regla de alerta se ejecute continuamente, lo que podría afectar la disponibilidad del sistema si la regla de alerta ejecuta consultas complejas. • https://discuss.elastic.co/t/kibana-8-14-0-security-update-esa-2024-15/360887 •