Cross-site Scripting in Keycloak · CVE-2021-20323 · GitHub Advisory Database · GitHub

Cross-site Scripting in Keycloak

Moderate severity GitHub Reviewed Published Mar 26, 2022 to the GitHub Advisory Database • Updated Jan 27, 2023

Package

org.keycloak:keycloak-core (Maven)

Affected versions

>= 15.0.0, < 17.0.0

Patched versions

17.0.0

Description

A POST based reflected Cross Site Scripting vulnerability on has been identified in Keycloak version 15. The issue was fixed in version 17.0.0.

References

Published by the National Vulnerability Database

Mar 25, 2022

Published to the GitHub Advisory Database Mar 26, 2022

Reviewed Mar 30, 2022

Last updated Jan 27, 2023

Severity

Moderate

6.1

/ 10

CVSS base metrics

Attack vector

Network

Attack complexity

Low

Privileges required

None

User interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

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