CVE-2021-43832: fallo crítico en spinnaker
Improper Access Control in spinnaker
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
28Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 10epss 2.7%
Spinnaker is an open source, multi-cloud continuous delivery platform. Spinnaker has improper permissions allowing pipeline creation & execution. This lets an arbitrary user with access to the gate endpoint to create a pipeline and execute it without authentication. If users haven't setup Role-based access control (RBAC) with-in spinnaker, this enables remote execution and access to deploy almost any resources on any account. Patches are available on the latest releases of the supported branches and users are advised to upgrade as soon as possible. Users unable to upgrade should enable RBAC on ALL accounts and applications. This mitigates the ability of a pipeline to affect any accounts. Block application access unless permission are enabled. Users should make sure ALL application creation is restricted via appropriate wildcards.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
Productos afectados
spinnaker · spinnakerCVEs relacionadas — spinnaker
En el mismo producto, de las más peligrosas a las menos.
CVE-2026-55175HIGHSpinnaker: Improper yaml processing on kustomize bake operationsEPSS 1.1%CVE-2026-44795HIGHSpinnaker: Non-safe yaml deserialization allowing RCE when using specific typesEPSS 1.0%CVE-2026-32604CRITICALSpinnaker vulnerable to RCE when using gitrepo artifact types due to improper sanitization of user input on branch and pathsEPSS 0.6%CVE-2022-23506MEDIUMSpinnaker's Rosco microservice vulnerable to improper log masking on AWS Packer buildsEPSS 0.6%CVE-2026-32613CRITICALSpinnaker vulnerable to RCE via expression parsing due to unrestricted context handlingEPSS 0.6%CVE-2023-39348MEDIUMImproper log output when using GitHub Status Notifications in spinnakerEPSS 0.4%