CVE-2023-31422

2023-10-2602:15:08

CWE-532

elastic

web.nvd.nist.gov

cve

kibana

information security

data leakage

vulnerability

error logging

sensitive information

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

AI Score

7.5

Confidence

High

EPSS

0.001

Percentile

40.6%

JSON

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.

Affected configurations

Nvd

Node

elastickibanaMatch8.10.0

VendorProductVersionCPE
elastickibana8.10.0cpe:2.3:a:elastic:kibana:8.10.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
elastic	kibana	8.10.0	cpe:2.3:a:elastic:kibana:8.10.0:::::::*

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Kibana",
    "vendor": "Elastic",
    "versions": [
      {
        "status": "affected",
        "version": "8.10.0"
      }
    ]
  }
]