CVE-2020-1718: High severity red hat jboss fuse vulnerability

Published Jan 31, 2020
·
Updated

A flaw was found in the reset credential flow in all Keycloak versions before 8.0.0. This flaw allows an attacker to gain unauthorized access to the application.

Other sources

A flaw was found in the reset credential flow in Keycloak. This flaw allows an attacker to gain unauthorized access to the application.

If the reset flow contains alternative subflow, it may be possible to connect to your application without credentials.

for more information : https://issues.redhat.com/browse/KEYCLOAK-11735

Red Hat

Affected Software

7 affected componentsFixes available
redhat/rh-sso7-keycloak<0:4.8.20-1.Final_redhat_00001.1.el6
0:4.8.20-1.Final_redhat_00001.1.el6
redhat/rh-sso7-keycloak<0:4.8.20-1.Final_redhat_00001.1.el7
0:4.8.20-1.Final_redhat_00001.1.el7
redhat/rh-sso7-keycloak<0:4.8.20-1.Final_redhat_00001.1.el8
0:4.8.20-1.Final_redhat_00001.1.el8
redhat/keycloak<8.0.0
8.0.0
redhat Jboss Fuse=7.0.0
redhat keycloak<8.0.0
redhat Openshift Application Runtimes

Remediation

Information

Disable reset credential flow.

Event History

May 12, 2020
CVE Published
12:00 AM
CVE Published
via MITRE·08:25 PM
Data Sourced
via MITRE·08:25 PM
DescriptionSeverityWeakness

Frequently Asked Questions

1

What is CVE-2020-1718?

CVE-2020-1718 is a vulnerability found in Keycloak that allows an attacker to gain unauthorized access to the application.

2

What is the severity of CVE-2020-1718?

CVE-2020-1718 has a severity rating of 8.8 (high).

3

Which versions of Keycloak are affected by CVE-2020-1718?

All versions of Keycloak before 8.0.0 are affected by CVE-2020-1718.

4

What is the remedy for CVE-2020-1718?

Upgrade Keycloak to version 8.0.0 or later to fix the vulnerability.

5

Where can I find more information about CVE-2020-1718?

You can find more information about CVE-2020-1718 at the following references: [CVE-2020-1718](https://www.cve.org/CVERecord?id=CVE-2020-1718), [NVD](https://nvd.nist.gov/vuln/detail/CVE-2020-1718), [Red Hat Bugzilla](https://bugzilla.redhat.com/show_bug.cgi?id=1796756), [Red Hat Security Advisory](https://access.redhat.com/errata/RHSA-2020:3196).

Contact

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