Описание
Backstage is an open framework for building developer portals. When using the AWS S3 or GCS storage provider for TechDocs it is possible to access content in the entire storage bucket. This can leak contents of the bucket that are not intended to be accessible, as well as bypass permission checks in Backstage. This has been fixed in the 1.10.13 release of the @backstage/plugin-techdocs-backend package. All users are advised to upgrade. There are no known workarounds for this vulnerability.
A directory traversal vulnerability was found in the backstage/plugin-techdocs-backend package. When using the AWS S3 or GCS storage provider for TechDocs, it is possible to access content in the entire storage bucket. This can leak contents of the bucket that are not intended to be accessible, as well as bypass permission checks in Backstage.
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 Developer Hub | rhdh-operator-container | Not affected | ||
| Red Hat Developer Hub (RHDH) 1.4 | registry.redhat.io/rhdh/rhdh-hub-rhel9 | Fixed | RHBA-2024:11265 | 17.12.2024 |
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Дополнительная информация
Статус:
EPSS
6.5 Medium
CVSS3
Связанные уязвимости
Backstage is an open framework for building developer portals. When using the AWS S3 or GCS storage provider for TechDocs it is possible to access content in the entire storage bucket. This can leak contents of the bucket that are not intended to be accessible, as well as bypass permission checks in Backstage. This has been fixed in the 1.10.13 release of the `@backstage/plugin-techdocs-backend` package. All users are advised to upgrade. There are no known workarounds for this vulnerability.
@backstage/plugin-techdocs-backend storage bucket Directory Traversal vulnerability
Уязвимость модуля AWS S3 платформы для построения порталов разработчиков Backstage, позволяющая нарушителю обойти ограничения безопасности и получить несанкционированный доступ к защищаемой информации
EPSS
6.5 Medium
CVSS3