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githubGitHub Advisory DatabaseGHSA-CQ42-VHV7-XR7P
HistoryJun 12, 2024 - 7:42 p.m.

Keycloak Denial of Service via account lockout

2024-06-1219:42:21
CWE-640
GitHub Advisory Database
github.com
keycloak
account lockout
vulnerability
email username
registration
software

7.1 High

AI Score

Confidence

Low

In any realm set with โ€œUser (Self) registrationโ€ a user that is registered with a username in email format can be โ€œlocked outโ€ (denied from logging in) using his username.

Affected configurations

Vulners
Node
org.keycloak\keycloakMatchservices
CPENameOperatorVersion
org.keycloak:keycloak-serviceslt24.0.0

7.1 High

AI Score

Confidence

Low