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Keycloak vulnerable to LDAP Injection on UsernameForm Login

Low severity GitHub Reviewed Published Nov 29, 2023 in keycloak/keycloak • Updated Nov 30, 2023

Package

maven org.keycloak:keycloak-ldap-federation (Maven)

Affected versions

< 23.0.1

Patched versions

23.0.1
maven org.keycloak:keycloak-services (Maven)
< 23.0.1
23.0.1

Description

A flaw was found in the Keycloak package. This flaw allows an attacker to benefit from an LDAP query and access existing usernames in the server.

References

@stianst stianst published to keycloak/keycloak Nov 29, 2023
Published to the GitHub Advisory Database Nov 29, 2023
Reviewed Nov 29, 2023
Last updated Nov 30, 2023

Severity

Low

EPSS score

Exploit Prediction Scoring System (EPSS)

This score estimates the probability of this vulnerability being exploited within the next 30 days. Data provided by FIRST.
(44th percentile)

Weaknesses

CVE ID

CVE-2022-2232

GHSA ID

GHSA-8hc5-rmgf-qx6p

Source code

Credits

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