CVE-2020-27826
Summary
| CVE | CVE-2020-27826 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-05-28 11:15:00 UTC |
| Updated | 2021-06-04 16:50:00 UTC |
| Description | A flaw was found in Keycloak before version 12.0.0 where it is possible to update the user's metadata attributes using Account REST API. This flaw allows an attacker to change its own NameID attribute to impersonate the admin user for any particular application. |
Risk And Classification
Problem Types: CWE-250
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Redhat | Keycloak | All | All | All | All |
| Application | Redhat | Single Sign-on | - | All | All | All |
| Application | Redhat | Single Sign-on | 7.4 | All | All | All |
| Application | Redhat | Single Sign-on | 7.4.4 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| 1905089 – (CVE-2020-27826) CVE-2020-27826 keycloak: Account REST API can update user metadata attributes | MISC | bugzilla.redhat.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.