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Security Advisories: GSA_kwCzR0hTQS1weDQyLW1yOG0tY3BnaM4AAgTj

JBoss KeyCloak Cross-site Scripting Vulnerability

If a JBoss Keycloak application was configured to use * as a permitted web origin in the Keycloak administrative console, crafted requests to the login-status-iframe.html endpoint could inject arbitrary Javascript into the generated HTML code via the "origin" query parameter, leading to a cross-site scripting (XSS) vulnerability.

Permalink: https://github.com/advisories/GHSA-px42-mr8m-cpgh
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1weDQyLW1yOG0tY3BnaM4AAgTj
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: almost 2 years ago
Updated: 9 months ago

CVSS Score: 6.1
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Identifiers: GHSA-px42-mr8m-cpgh, CVE-2014-3656
References:

• https://nvd.nist.gov/vuln/detail/CVE-2014-3656
• https://access.redhat.com/security/cve/cve-2014-3656
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2014-3656
• https://github.com/keycloak/keycloak/commit/63b41e2548cbc20bd3758e34a82d880e177bf24c
• https://issues.jboss.org/browse/KEYCLOAK-703
• https://security.snyk.io/vuln/SNYK-JAVA-ORGKEYCLOAK-31231
• https://github.com/advisories/GHSA-px42-mr8m-cpgh

Repository: https://github.com/keycloak/keycloak
Blast Radius: 18.7

Affected Packages