CVE-2025-47284

May 19, 2025, 7:15 p.m.

9.9
Critical

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.

Product(s) Impacted

Vendor Product Versions
Gardener
  • Gardener
  • Gardener Extension Provider Gcp
  • 1.116.3, 1.117.4, 1.118.1, 1.119.0
  • *

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-150
Improper Neutralization of Escape, Meta, or Control Sequences
The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could be interpreted as escape, meta, or control character sequences when they are sent to a downstream component.

*CPE(s)

Affected systems and software identified for this CVE.

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
a gardener gardener 1.116.3 / / / / / / /
a gardener gardener 1.117.4 / / / / / / /
a gardener gardener 1.118.1 / / / / / / /
a gardener gardener 1.119.0 / / / / / / /
a gardener gardener_extension_provider_gcp / / / / / / /

CVSS Score

9.9 / 10

CVSS Data - 3.0

  • Attack Vector: NETWORK
  • Attack Complexity: LOW
  • Privileges Required: LOW
  • Scope: CHANGED
  • Confidentiality Impact: HIGH
  • Integrity Impact: HIGH
  • Availability Impact: HIGH
  • CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

    View Vector String

Timeline

Published: May 19, 2025, 7:15 p.m.
Last Modified: May 19, 2025, 7:15 p.m.

Status : Received

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

security-advisories@github.com

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.