CVE-2017-12158

Description

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.

References

https://bugzilla.redhat.com/show_bug.cgi?id=1489161

https://access.redhat.com/errata/RHSA-2017:2906

https://access.redhat.com/errata/RHSA-2017:2905

https://access.redhat.com/errata/RHSA-2017:2904

http://www.securityfocus.com/bid/101618

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3