Security Advisory

CVE-2022-4137

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-09-25 19:17:55
Last updated 2024-08-03 01:27:54
Assigner redhat
State PUBLISHED

Description

A reflected cross-site scripting (XSS) vulnerability was found in the oob OAuth endpoint due to incorrect null-byte handling. This issue allows a malicious link to insert an arbitrary URI into a Keycloak error page. This flaw requires a user or administrator to interact with a link in order to be vulnerable. This may compromise user details, allowing it to be changed or collected by an attacker.