CVE-2022-4361
CRITICAL10.0EPSS 1.3%Keycloak vulnerable to cross-site scripting when validating URI-schemes on SAML and OIDC
Published: 6/30/2023Modified: 2/16/2024
Also known as:GHSA-3p62-6fjh-3p5h
Description
AssertionConsumerServiceURL is a Java implementation for SAML Service Providers (org.keycloak.protocol.saml). Affected versions of this package are vulnerable to Cross-site Scripting (XSS). AssertionConsumerServiceURL allows XSS when sending a crafted SAML XML request.
Affected packages (1)
- Maven/org.keycloak:keycloak-servicesfrom 0, < 21.1.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL10.0 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
References (5)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2022-4361
- PATCHhttps://github.com/keycloak/keycloak
- WEBhttps://bugzilla.redhat.com/show_bug.cgi?id=2151618
- WEBhttps://github.com/keycloak/keycloak/commit/a1cfe6e24e5b34792699a00b8b4a8016a5929e3a
- WEBhttps://github.com/keycloak/keycloak/security/advisories/GHSA-3p62-6fjh-3p5h