Описание
Backstage is an open framework for building developer portals. A malicious actor with authenticated access to a Backstage instance with the catalog backend plugin installed is able to interrupt the service using a specially crafted query to the catalog API. This has been fixed in the 1.26.0 release of the @backstage/plugin-catalog-backend. All users are advised to upgrade. There are no known workarounds for this vulnerability.
A flaw was found in the backstage/plugin-catalog-backend package. A malicious actor with authenticated access to a Backstage instance with the catalog backend plugin installed is able to interrupt the service using a specially crafted query to the catalog API.
Меры по смягчению последствий
Mitigation for this issue is either not available or the currently available options don't 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. A malicious actor with authenticated access to a Backstage instance with the catalog backend plugin installed is able to interrupt the service using a specially crafted query to the catalog API. This has been fixed in the `1.26.0` release of the `@backstage/plugin-catalog-backend`. All users are advised to upgrade. There are no known workarounds for this vulnerability.
@backstage/plugin-catalog-backend Prototype Pollution vulnerability
Уязвимость платформы для построения порталов разработчиков Backstage, связанная с неконтролируемым изменением атрибутов прототипа объекта, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
6.5 Medium
CVSS3