CVE-2023-22492: ZITADEL is a combination of Auth0 and Keycloak. RefreshTokens is an OAuth 2.0 feature that allows applications to retrieve new access tokens and refresh the…

PriorityP431medium5.9CVSS 3.1

AVNACHPRNUINSUCHINAN

EPSS

0.60%

44.2th percentile

ZITADEL is a combination of Auth0 and Keycloak. RefreshTokens is an OAuth 2.0 feature that allows applications to retrieve new access tokens and refresh the user's session without the need for interacting with a UI. RefreshTokens were not invalidated when a user was locked or deactivated. The deactivated or locked user was able to obtain a valid access token only through a refresh token grant. When the locked or deactivated user’s session was already terminated (“logged out”) then it was not possible to create a new session. Renewal of access token through a refresh token grant is limited to the configured amount of time (RefreshTokenExpiration). As a workaround, ensure the RefreshTokenExpiration in the OIDC settings of your instance is set according to your security requirements. This issue has been patched in versions 2.17.3 and 2.16.4.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
github.com	zitadel_zitadel	>= 2.0.0 < 2.16.4	2.16.4
github.com	zitadel_zitadel	>= 2.17.0 < 2.17.3	2.17.3
zitadel	zitadel	—	—
zitadel	zitadel	—	—
zitadel	zitadel	>= 2.0.0 < 2.16.4	2.16.4
zitadel	zitadel	>= 2.17.0 < 2.17.3	2.17.3

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