Information Exposure Affecting org.keycloak:keycloak-core package, versions [,6.0.1)


Severity

Recommended
0.0
low
0
10

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

Threat Intelligence

EPSS
0.13% (50th percentile)

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  • Snyk IDSNYK-JAVA-ORGKEYCLOAK-472861
  • published10 Oct 2019
  • disclosed24 Apr 2019
  • creditSiddiqui Najam, Caranzo Gideon, Muzamil Muein

Introduced: 24 Apr 2019

CVE-2019-3868  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade org.keycloak:keycloak-core to version 6.0.1 or higher.

Overview

org.keycloak:keycloak-core is an open source identity and access management solution.

Affected versions of this package are vulnerable to Information Exposure. Keycloak allows the end user token (access or id token JWT) to be used as the session cookie for browser sessions for OIDC. As a result an attacker with access to service provider backend could hijack user's browser session.

CVSS Scores

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