CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 5.4. Exploitation may require the attacker to be authenticated.
CVE
CVE-2017-12158
Severity
MEDIUM
CVSS
5.4
EPSS
1.02%
Original NVD 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.
Related CVEs
Other vulnerabilities affecting the same vendor(s)