Remote Code Execution (RCE) Affecting org.keycloak:keycloak-common package, versions [0,11.0.0)


Severity

Recommended
0.0
high
0
10

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

Threat Intelligence

EPSS
0.24% (64th percentile)

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  • Snyk IDSNYK-JAVA-ORGKEYCLOAK-568921
  • published13 May 2020
  • disclosed11 May 2020
  • creditThomas Darimont

Introduced: 11 May 2020

CVE-2020-1714  (opens in a new tab)
CWE-20  (opens in a new tab)
CWE-94  (opens in a new tab)

How to fix?

Upgrade org.keycloak:keycloak-common to version 11.0.0 or higher.

Overview

org.keycloak:keycloak-common is an Open Source Identity and Access Management For Modern Applications and Services.

Affected versions of this package are vulnerable to Remote Code Execution (RCE). It contains usages of ObjectInputStream without type checks. This flaw allows an attacker to inject arbitrarily serialized Java Objects.

CVSS Scores

version 3.1