Vulnerabilities > CVE-2020-27826 - Unspecified vulnerability in Redhat Keycloak

047910
CVSS 4.2 - MEDIUM
Attack vector
NETWORK
Attack complexity
HIGH
Privileges required
LOW
Confidentiality impact
LOW
Integrity impact
LOW
Availability impact
NONE
network
high complexity
redhat

Summary

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.

Vulnerable Configurations

Part Description Count
Application
Redhat
122