Описание
A flaw was found in the Openshift console. The /API/helm/verify endpoint is tasked to fetch and verify the installation of a Helm chart from a URI that is remote HTTP/HTTPS or local. Access to this endpoint is gated by the authHandlerWithUser() middleware function. Contrary to its name, this middleware function does not verify the validity of the user's credentials. As a result, unauthenticated users can access this endpoint.
Отчет
This vulnerability is considered moderate rather than important because it does not lead to privilege escalation or direct compromise of the cluster. The impact is constrained to the scope of the openshift-console:console service account, which has limited privileges and does not provide administrative-level access. While the vulnerability does allow for unauthorized HTTP/HTTPS requests and could lead to denial-of-service conditions within the console, it does not allow attackers to manipulate cluster resources beyond what the console can already access.
Меры по смягчению последствий
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat OpenShift Container Platform 3.11 | openshift3/ose-console | Out of support scope | ||
| Red Hat OpenShift Container Platform 4 | openshift4/ose-console | Fix deferred |
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Дополнительная информация
Статус:
6.5 Medium
CVSS3
Связанные уязвимости
A flaw was found in the Openshift console. The /API/helm/verify endpoint is tasked to fetch and verify the installation of a Helm chart from a URI that is remote HTTP/HTTPS or local. Access to this endpoint is gated by the authHandlerWithUser() middleware function. Contrary to its name, this middleware function does not verify the validity of the user's credentials. As a result, unauthenticated users can access this endpoint.
A flaw was found in the Openshift console. The /API/helm/verify endpoint is tasked to fetch and verify the installation of a Helm chart from a URI that is remote HTTP/HTTPS or local. Access to this endpoint is gated by the authHandlerWithUser() middleware function. Contrary to its name, this middleware function does not verify the validity of the user's credentials. As a result, unauthenticated users can access this endpoint.
6.5 Medium
CVSS3