CVE-2025-47284

CRITICALNVD 9.99.9—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.9 under NVD CVSS v3. EPSS exploit probability: 0.3%, top 51% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
9.9
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 9.9Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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.

CVSS v3
9.9
EG Score
9.9(medium)
EPSS
29.9%
KEV
Not listed

Published

May 19, 2025

Last Modified

September 4, 2025

Advisory Details (1)

Auto-updated Jul 20, 2026
Patch available. Sources: github.
github Patch Available

Metadata injection for a project secret can lead to privilege escalation · Advisory · gardener/gardener · GitHub

https://github.com/gardener/gardener/security/advisories/GHSA-9x73-87fh-54w9

Affected Packages

(1 across 1 ecosystem)
Go(1)
PackageVulnerable rangeFixed inDependents
github.com/gardener/gardener—1.118.2—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 11× in last 7d / 49× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-22 14:07 UTCEPSS rescore
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  1. 2026-07-07 01:21 UTCOSV refresh
  2. 2026-07-06 16:27 UTCEPSS rescore
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  35. 2026-06-18 12:05 UTCOSV refresh
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  68. 2026-05-30 05:03 UTCEG score recompute
  69. 2026-05-29 13:44 UTCEPSS rescore

Frequently asked(5)

What is CVE-2025-47284?
CVE-2025-47284 is a critical vulnerability published on May 19, 2025. 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…
When was CVE-2025-47284 disclosed?
CVE-2025-47284 was first published in the National Vulnerability Database on May 19, 2025, with the most recent update on September 4, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-47284 actively exploited?
CVE-2025-47284 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 29.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2025-47284?
CVE-2025-47284 has a CVSS v3 base score of 9.9 (NVD).
How do I remediate CVE-2025-47284?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-47284, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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