GHSA-cvg2-7c3j-g36j
Keycloak vulnerable to reflected XSS via wildcard in OIDC redirect_uri
At a glance
- Published
- Updated
- CVE
- CVE-2023-6134
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
Description
Keycloak prevents certain schemes in redirects, but permits them if a wildcard is appended to the token. This could permit an attacker to submit a specially crafted request leading to XSS or possibly further attacks.
Affected packages
| Package | Versions |
|---|---|
| Maven · org.keycloak:keycloak-services | introduced 0, fixed 23.0.3 |
References
- https://github.com/keycloak/keycloak/security/advisories/GHSA-cvg2-7c3j-g36j WEB
- https://nvd.nist.gov/vuln/detail/CVE-2023-6134 ADVISORY
- https://github.com/keycloak/keycloak/commit/15a21bf8e4fb71f006ba9caf25b9c9d1d152cd20 WEB
- https://access.redhat.com/errata/RHSA-2023:7854 WEB
- https://access.redhat.com/errata/RHSA-2023:7855 WEB
- https://access.redhat.com/errata/RHSA-2023:7856 WEB
- https://access.redhat.com/errata/RHSA-2023:7857 WEB
- https://access.redhat.com/errata/RHSA-2023:7858 WEB
- https://access.redhat.com/errata/RHSA-2023:7860 WEB
- https://access.redhat.com/errata/RHSA-2023:7861 WEB
- https://access.redhat.com/security/cve/CVE-2023-6134 WEB
- https://bugzilla.redhat.com/show_bug.cgi?id=2249673 WEB
- https://github.com/keycloak/keycloak PACKAGE
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |