// For flags

CVE-2023-31422

Kibana Insertion of Sensitive Information into Log File

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track*
*SSVC
Descriptions

An issue was discovered by Elastic whereby sensitive information is recorded in Kibana logs in the event of an error. The issue impacts only Kibana version 8.10.0 when logging in the JSON layout or when the pattern layout is configured to log the %meta pattern. Elastic has released Kibana 8.10.1 which resolves this issue. The error object recorded in the log contains request information, which can include sensitive data, such as authentication credentials, cookies, authorization headers, query params, request paths, and other metadata. Some examples of sensitive data which can be included in the logs are account credentials for kibana_system, kibana-metricbeat, or Kibana end-users.

Elastic descubrió un problema por el cual se registra información confidencial en los registros de Kibana en caso de error. El problema afecta solo a la versión 8.10.0 de Kibana cuando se inicia sesión en el diseño JSON o cuando el diseño del patrón está configurado para registrar el patrón %meta. Elastic lanzó Kibana 8.10.1 que resuelve este problema. El objeto de error registrado en el log contiene información de solicitud, que puede incluir datos confidenciales, como credenciales de autenticación, cookies, encabezados de autorización, parámetros de consulta, rutas de solicitud y otros metadatos. Algunos ejemplos de datos confidenciales que se pueden incluir en los registros son las credenciales de cuenta para los usuarios finales de kibana_system, kibana-metricbeat o Kibana.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
None
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2023-04-27 CVE Reserved
  • 2023-10-26 CVE Published
  • 2023-11-04 EPSS Updated
  • 2024-09-17 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-532: Insertion of Sensitive Information into Log File
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Elastic
Search vendor "Elastic"
Kibana
Search vendor "Elastic" for product "Kibana"
8.10.0
Search vendor "Elastic" for product "Kibana" and version "8.10.0"
-
Affected