CVE-2025-47284

CRITICAL

Gardener <1.116.4, 1.117.5, 1.118.2, 1.119.0 - Privilege Escalation

Title source: llm
STIX 2.1

Description

Gardener implements the automated management and operation of Kubernetes clusters as a service. A security vulnerability was discovered in the `gardenlet` component of Gardener prior to versions 1.116.4, 1.117.5, 1.118.2, and 1.119.0. It could allow a user with administrative privileges for a Gardener project to obtain control over the seed cluster(s) where their shoot clusters are managed. This CVE affects all Gardener installations where gardener/gardener-extension-provider-gcp is in use. Versions 1.116.4, 1.117.5, 1.118.2, and 1.119.0 fix the issue.

References (1)

Core 1
Core References

Scores

CVSS v3 9.9
EPSS 0.0037
EPSS Percentile 30.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-150
Status published
Products (2)
gardener/gardener < 1.116.4
gardener/gardener 0 - 1.116.4Go
Published May 19, 2025
Tracked Since Feb 18, 2026