Keycloak: xss on impersonation under specific circumstances (Red Hat Red Hat Single Sign-On 7)
En bref
- Source
- NVD
- EPSS
- EPSS 0.66 % · centile 52 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- redhat
- Statut NVD
- Modified
Description
A flaw was found in Keycloak. Under specific circumstances, HTML entities are not sanitized during user impersonation, resulting in a Cross-site scripting (XSS) vulnerability.
Faiblesses (CWE)
- CWE-79 — Injection de code indirecte (XSS)
Références
- https://access.redhat.com/errata/RHSA-2023:1043
- https://access.redhat.com/errata/RHSA-2023:1044
- https://access.redhat.com/errata/RHSA-2023:1045
- https://access.redhat.com/errata/RHSA-2023:1047
- https://access.redhat.com/errata/RHSA-2023:1049
- https://access.redhat.com/security/cve/CVE-2022-1438
- https://bugzilla.redhat.com/show_bug.cgi?id=2031904
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 6.4 | CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H | redhat |
| CVSS 3.1 | MEDIUM 6.4 | CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H | NVD · secalert@redhat.com (Secondary) |
| CVSS 3.1 | MEDIUM 4.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N | NVD · nvd@nist.gov (Primary) |
Avis
- GHSA-w354-2f3c-qvg9 — Keycloak vulnerable to Cross-site Scripting
Références européennes
- ENISA EUVD · EUVD-2023-1124
- GCVE · GCVE-0-2022-1438
Configurations affectées (CPE NVD)
cpe:2.3:a:redhat:keycloak:-:*:*:*:*:*:*:*
Produits affectés
| Produit | Versions |
|---|---|
| Red Hat · Red Hat Single Sign-On 7 | |
| Red Hat · Red Hat Single Sign-On 7.6 for RHEL 7 | unaffected 0:18.0.6-1.redhat_00001.1.el7sso < * |
| Red Hat · Red Hat Single Sign-On 7.6 for RHEL 8 | unaffected 0:18.0.6-1.redhat_00001.1.el8sso < * |
| Red Hat · Red Hat Single Sign-On 7.6 for RHEL 9 | unaffected 0:18.0.6-1.redhat_00001.1.el9sso < * |
| Red Hat · RHEL-8 based Middleware Containers | unaffected 7.6-20 < * |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |