medium6.5
CVE-2022-1466
Improper authorization in Keycloak
Impact
Due to improper authorization, Red Hat Single Sign-On is vulnerable to users performing actions that they should not be allowed to perform. It was possible to add users to the master realm even though no respective permission was granted.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | org.keycloak:keycloak-core | < 17.0.1 | 17.0.1 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Redhat | Keycloak | before 17.0.1 |
| Redhat | Single Sign-On | Version 7.5.0 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2050228
- https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-076.txt
- https://www.syss.de/pentest-blog/fehlerhafte-autorisierung-bei-red-hat-single-sign-on-750ga-syss-2021-076
- https://github.com/advisories/GHSA-f32v-vf79-p29q
- https://nvd.nist.gov/vuln/detail/CVE-2022-1466