CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, при специфични условия, с обикновен потребителски вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
Backstage is an open framework for building developer portals. Prior to 0.21.8, the @backstage/plugin-kubernetes-backend package is affected by improper entity validation in deprecated kubernetes services endpoint. An authenticated user with Kubernetes read permissions could access Kubernetes workload data beyond their intended scope by supplying crafted entity data to the deprecated services endpoint. The exposure is limited to read-only access to Kubernetes object metadata across configured clusters. This issue is fixed in version 0.21.8.
Засегнати продукти
- backstage backstage: < 1.54.1
- @backstage plugin-kubernetes-backend: < 0.21.8
Вид слабост
История
- 7 октомври 2026 Публикувано
Други уязвимости в backstage backstage
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-106563
- https://nvd.nist.gov/vuln/detail/CVE-2026-106563
- https://github.com/backstage/backstage/security/advisories/GHSA-r9ph-3637-55px
- https://github.com/backstage/backstage/commit/2d5d3e77d630455d6d48cfa8f31fd3c126fd6f29
- https://github.com/backstage/backstage/releases/tag/v1.54.1