Description
keycloak: path traversal via double URL encoding. A flaw was found in Keycloak, where it does not properly validate URLs included in a redirect. An attacker can use this flaw to construct a malicious request to bypass validation and access other URLs and potentially sensitive information within the domain or possibly conduct further attacks. This flaw affects any client that utilizes a wildcard in the Valid Redirect URIs field.
Remediation
References
https://access.redhat.com/security/cve/CVE-2022-3782
Related Vulnerabilities
CVE-2012-0818 Vulnerability in maven package org.jboss.resteasy:resteasy-jettison-provider
CVE-2022-34798 Vulnerability in maven package org.jenkins-ci.plugins:ec2-deployment-dashboard
CVE-2023-40349 Vulnerability in maven package org.jenkins-ci.plugins:gogs-webhook
CVE-2022-46685 Vulnerability in maven package org.jenkins-ci.plugins:gitea
CVE-2018-1287 Vulnerability in maven package org.apache.jmeter:apachejmeter