medium5.4
CVE-2017-12158
It was found that Keycloak would accept a HOST header URL in the admin console and use it to determine web resource locations.
Impact
It was found that Keycloak would accept a HOST header URL in the admin console and use it to determine web resource locations. An attacker could use this flaw against an authenticated user to attain reflected XSS via a malicious server.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Redhat | Single Sign On | Versions 7.0, 7.1 |
| Keycloak | Keycloak | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- http://www.securityfocus.com/bid/101618
- https://access.redhat.com/errata/RHSA-2017:2904
- https://access.redhat.com/errata/RHSA-2017:2905
- https://access.redhat.com/errata/RHSA-2017:2906
- https://bugzilla.redhat.com/show_bug.cgi?id=1489161
- http://www.securityfocus.com/bid/101618
- https://access.redhat.com/errata/RHSA-2017:2904
- https://access.redhat.com/errata/RHSA-2017:2905
- https://access.redhat.com/errata/RHSA-2017:2906
- https://bugzilla.redhat.com/show_bug.cgi?id=1489161