CVE-2022-1245

 

Published at: - 08-07-2022 02:15

Last modified: - 15-07-2022 07:10

Total changes: - 2

Description

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.

Common Vulnerability Scoring System (CVSS)

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

 

Verification logic

 

Reference

• https://github.com/keycloak/keycloak/security/advisories/GHSA-75p6-52g3-rqc8

 

Keywords

NVD

 

CVE-2022-1245

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures