CVE-2022-47633

Katalog CVE

CVSS 8.1 · High EPSS 1,0%

Kerentanan Improper Authentication pada kyverno. Skor CVSS 3.1 8.1 (High) menurut NVD.

Deskripsi (NVD)

An image signature validation bypass vulnerability in Kyverno 1.8.3 and 1.8.4 allows a malicious image registry (or a man-in-the-middle attacker) to inject unsigned arbitrary container images into a protected Kubernetes cluster. This is fixed in 1.8.5. This has been fixed in 1.8.5 and mitigations are available for impacted releases.

Rincian

Terbit di NVD

23 Desember 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

8.1 (High), sumber NVD
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-287: Improper Authentication

EPSS (30 hari)

1,0% peluang dieksploitasi; lebih tinggi dari 62,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/kyverno/kyverno/compare/v1.8.4...v1.8.5 patch · advisory pihak ketiga
• https://github.com/kyverno/kyverno/pull/5713 patch · advisory pihak ketiga
• https://github.com/kyverno/kyverno/security/advisories/GHSA-m3cq-xcx9-3gvm patch · advisory pihak ketiga
• https://github.com/kyverno/kyverno/releases/tag/v1.8.5 release notes · advisory pihak ketiga
• https://kyverno.io/docs/writing-policies/verify-images/ product