CVE-2025-9708

Katalog CVE

CVSS 6.8 · Medium EPSS 0,31%

Kerentanan Improper Certificate Validation. Skor CVSS 3.1 6.8 (Medium) menurut liggitt.net.

Deskripsi (NVD)

A vulnerability exists in the Kubernetes C# client where the certificate validation logic accepts properly constructed certificates from any Certificate Authority (CA) without properly verifying the trust chain. This flaw allows a malicious actor to present a forged certificate and potentially intercept or manipulate communication with the Kubernetes API server, leading to possible man-in-the-middle attacks and API impersonation.

Rincian

Terbit di NVD

16 September 2025

Terakhir diubah

17 Juni 2026

Status NVD

Deferred

CVSS 3.1

6.8 (Medium), sumber liggitt.net
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-295: Improper Certificate Validation

EPSS (30 hari)

0,31% peluang dieksploitasi; lebih tinggi dari 21,9% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/kubernetes/kubernetes/issues/134063
• https://groups.google.com/g/kubernetes-security-announce/c/rLopt2Msvbw/m/rK6XeNw2CgAJ
• http://www.openwall.com/lists/oss-security/2025/09/16/1