News
Vigil@nce - Keycloak: privilege escalation via CRL Signatures Validation
August 2019 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer-vulnerability-database-and-alert
SYNTHESIS OF THE VULNERABILITY
Impacted products: Red Hat SSO.
Severity: 2/4.
Consequences: user access/rights, data reading.
Provenance: internet client.
Confidence: confirmed by the editor (5/5).
Creation date: 12/06/2019.
DESCRIPTION OF THE VULNERABILITY
An attacker can bypass restrictions via CRL Signatures Validation
of Keycloak, in order to escalate his privileges.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/Keycloak-privilege-escalation-via-CRL-Signatures-Validation-29513
