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CVE-2020-27826 A flaw was found in Keycloak before version 12.0.0 where it is possible to update the user's metadata attributes using…

Description

A flaw was found in Keycloak before version 12.0.0 where it is possible to update the user's metadata attributes using Account REST API. This flaw allows an attacker to change its own NameID attribute to impersonate the admin user for any particular application.

Affected products and versions

Product Affected versions Fixed in
Keycloak Versions not published

References

Timeline

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The 36 CVEs of Keycloak →
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