Detections
Analytics
CVE-2022-4137
medium
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.
References
https://bugzilla.redhat.com/show_bug.cgi?id=2148496
https://access.redhat.com/security/cve/CVE-2022-4137
https://access.redhat.com/errata/RHSA-2023:1049
https://access.redhat.com/errata/RHSA-2023:1045