CVE-2021-22142 MEDIUM

CVE-2021-22142: Kibana Reporting vulnerabilities

Vendor Elastic
Product Kibana
Weakness CWE-1104
Published November 22, 2023
Last update August 3, 2024

CVSS base score

6.6/10
Attack vector Network
Attack complexity High
Privileges required High
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Kibana contains an embedded version of the Chromium browser that the Reporting feature uses to generate the downloadable reports. If a user with permissions to generate reports is able to render arbitrary HTML with this browser, they may be able to leverage known Chromium vulnerabilities to conduct further attacks. Kibana contains a number of protections to prevent this browser from rendering arbitrary content.

Key dates

02Disclosure timeline

November 22, 2023 CVE published
August 3, 2024 Record updated