Incorrect Authorization Affecting org.keycloak:keycloak-services package, versions [12.0.0,15.1.1)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.48% (77th percentile)

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  • Snyk IDSNYK-JAVA-ORGKEYCLOAK-2336359
  • published12 Jan 2022
  • disclosed16 Dec 2021
  • creditUnknown

Introduced: 16 Dec 2021

CVE-2021-4133  (opens in a new tab)
CWE-863  (opens in a new tab)

How to fix?

Upgrade org.keycloak:keycloak-services to version 15.1.1 or higher.

Overview

org.keycloak:keycloak-services is an open source identity and access management solution for modern applications and services.

Affected versions of this package are vulnerable to Incorrect Authorization. It allows an attacker with any existing user account to create new default user accounts via the administrative REST API, even where new user registration is disabled.

CVSS Scores

version 3.1