CVE-2017-12158
published 2017-10-26CVE-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. An attacker could use this flaw…
PriorityP423medium5.4CVSS 3.0
AVNACLPRLUIRSCCLILAN
EPSS
1.02%
59.5th percentile
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
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| red_hat_inc | keycloak | — | — |
| redhat | single_sign_on | — | — |
| redhat | single_sign_on | — | — |
CVSS provenance
nvdv3.05.4MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
nvdv2.03.5LOWAV:N/AC:M/Au:S/C:N/I:P/A:N
vendor_redhat5.4MEDIUM
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OSV
Keycloak Reflected XSS
osv·2022-05-13
CVE-2017-12158 [MEDIUM] Keycloak Reflected XSS
Keycloak Reflected XSS
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.
GHSA
Keycloak Reflected XSS
ghsa·2022-05-13
CVE-2017-12158 [MEDIUM] CWE-79 Keycloak Reflected XSS
Keycloak Reflected XSS
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.
Red Hat
keycloak: reflected XSS using HOST header
vendor_redhat·2017-10-17·CVSS 5.4
CVE-2017-12158 [MEDIUM] CWE-444 keycloak: reflected XSS using HOST header
keycloak: reflected XSS using HOST header
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.
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.
Package: keycloak (Red Hat Mobile Application Platform 4) - Will not fix
No detection rules found.
No public exploits indexed.
http://www.securityfocus.com/bid/101618https://access.redhat.com/errata/RHSA-2017:2904https://access.redhat.com/errata/RHSA-2017:2905https://access.redhat.com/errata/RHSA-2017:2906https://bugzilla.redhat.com/show_bug.cgi?id=1489161http://www.securityfocus.com/bid/101618https://access.redhat.com/errata/RHSA-2017:2904https://access.redhat.com/errata/RHSA-2017:2905https://access.redhat.com/errata/RHSA-2017:2906https://bugzilla.redhat.com/show_bug.cgi?id=1489161
2017-10-26
Published