What is CVE-2020-10686?

CVE-2020-10686 is a vulnerability found in Keycloak version 8.0.2 and 9.0.0, which allows a malicious user to register as oneself and potentially remove MFA devices for other users.

How severe is CVE-2020-10686?

CVE-2020-10686 has a severity rating of 4.7, which is considered medium.

How can I fix CVE-2020-10686 in Keycloak?

To fix CVE-2020-10686, you should upgrade Keycloak to version 9.0.1 or later.

What is the Common Weakness Enumeration (CWE) ID for CVE-2020-10686?

The CWE ID for CVE-2020-10686 is 285.

Where can I find more information about CVE-2020-10686?

More information about CVE-2020-10686 can be found at the following link: [CVE-2020-10686](https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10686)

Vulnerability/
CVE-2020-10686

medium

6.5

CWE

285

4/5/2020

24/5/2022

4/8/2024

CVE-2020-10686

First published: Mon May 04 2020(Updated: )

A community-only flaw was found where a malicious user can register himself and then uses the "remove devices" form to post different credential ids with the hope of removing MFA devices for other users.

Credit: secalert@redhat.com secalert@redhat.com

Affected Software	Affected Version	How to fix
Redhat Keycloak	=8.0.2
Redhat Keycloak	=9.0.0
maven/org.keycloak:keycloak-core	<=9.0.1	9.0.2
	=8.0.2
	=9.0.0

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Frequently Asked Questions

What is CVE-2020-10686?
CVE-2020-10686 is a vulnerability found in Keycloak version 8.0.2 and 9.0.0, which allows a malicious user to register as oneself and potentially remove MFA devices for other users.
How severe is CVE-2020-10686?
CVE-2020-10686 has a severity rating of 4.7, which is considered medium.
How can I fix CVE-2020-10686 in Keycloak?
To fix CVE-2020-10686, you should upgrade Keycloak to version 9.0.1 or later.
What is the Common Weakness Enumeration (CWE) ID for CVE-2020-10686?
The CWE ID for CVE-2020-10686 is 285.
Where can I find more information about CVE-2020-10686?
More information about CVE-2020-10686 can be found at the following link: [CVE-2020-10686](https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10686)

collector/nvd-index
agent/type
collector/github-advisory-latest
source/GitHub
alias/GHSA-9695-w6h2-jpv9
alias/CVE-2020-10686
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agent/weakness
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collector/nvd-cve
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vendor/redhat
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version/redhat keycloak/8.0.2
version/redhat keycloak/9.0.0
package-manager/maven

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