CVE-2023-22492

 

Published at: - 11-01-2023 09:15

Last modified: - 24-01-2023 07:21

Total changes: - 3

Description

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.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

 

Verification logic

 

Reference

• https://github.com/zitadel/zitadel/commit/fc892c52a10cd4ffdac395747494f3a93a7494c2
• https://github.com/zitadel/zitadel/security/advisories/GHSA-6rrr-78xp-5jp8
• https://github.com/zitadel/zitadel/commit/301e22c4956ead6014a8179463c37263f7301a83

 

Keywords

NVD

 

CVE-2023-22492

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures