cbcvebase.
CVE-2022-1245
published 2022-07-08

CVE-2022-1245: A privilege escalation flaw was found in the token exchange feature of keycloak. Missing authorization allows a client application holding a valid access token…

critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
A privilege escalation flaw was found in the token exchange feature of keycloak. Missing authorization allows a client application holding a valid access token to exchange tokens for any target client by passing the client_id of the target. This could allow a client to gain unauthorized access to additional services.

Affected

3 ranges
VendorProductVersion rangeFixed in
msrcmicrosoft_edge——
redhatkeycloak< 18.0.018.0.0
redhatkeycloak——