CVE-2021-37936

 

Published at: - 19-11-2022 12:15

Last modified: - 22-11-2022 09:28

Total changes: - 3

Description

It was discovered that Kibana was not sanitizing document fields containing HTML snippets. Using this vulnerability, an attacker with the ability to write documents to an elasticsearch index could inject HTML. When the Discover app highlighted a search term containing the HTML, it would be rendered for the user.

Common Vulnerability Scoring System (CVSS)

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

 

Verification logic

 

Reference

• https://www.elastic.co/community/security/
• https://discuss.elastic.co/t/elastic-stack-7-14-1-security-update/283077

 

Keywords

NVD

 

CVE-2021-37936

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures