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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-5267 | 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. |
Github GHSA |
GHSA-v38p-mqq3-m6v5 | Keycloak Reflected XSS |
References
History
No history.
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-09-16T23:36:41.599Z
Reserved: 2017-08-01T00:00:00.000Z
Link: CVE-2017-12158
No data.
Status : Modified
Published: 2017-10-26T17:29:00.203
Modified: 2026-05-13T00:24:29.033
Link: CVE-2017-12158
OpenCVE Enrichment
No data.
EUVD
Github GHSA