CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, с администраторски права и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
Omni manages Kubernetes on bare metal, virtual machines, or in a cloud. Prior to 1.6.6 and 1.7.3, managementServer.CreateSchematic in internal/backend/grpc/schematics.go passes the caller-controlled TalosVersion field to imageFactoryClient.OverlaysVersions without validating it as a version. An authenticated Operator can submit traversal segments in TalosVersion, and url.URL.JoinPath normalizes them into unintended paths on the configured image-factory host. Omni then issues HTTP GET requests to those paths and reflects error-body content, enabling same-host endpoint probing and possible disclosure of internal diagnostics while preventing redirection to another host or write requests. This issue is fixed in versions 1.6.6 and 1.7.3.
Засегнати продукти
- siderolabs omni: < 1.6.6; >= 1.7.0, < 1.7.3
Вид слабост
История
- 17 септември 2026 Публикувано
Други уязвимости в siderolabs omni
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-45723
- https://nvd.nist.gov/vuln/detail/CVE-2026-45723
- https://github.com/siderolabs/omni/security/advisories/GHSA-c66c-vq6w-fvh5
- https://github.com/siderolabs/omni/pull/2817
- https://github.com/siderolabs/omni/commit/13c3f289789842e1fd954d98babb34b94eea1192
- https://github.com/siderolabs/omni/commit/3e69e80802624bf322f16aa499d5eafca16d0025
- https://github.com/siderolabs/omni/commit/9426c2cabccaa1d442bc8ebf28c16cae2d7c6ff7
- https://github.com/siderolabs/omni/releases/tag/v1.6.6
- https://github.com/siderolabs/omni/releases/tag/v1.7.3