CVE-2022-39388: istio — Katalog CVE

csirt@kutim:~/threat-intel/cve/CVE-2022-39388

CVSS 3.5 · Low EPSS 0,48%

Kerentanan Incorrect Authorization pada istio. Skor CVSS 3.1 3.5 (Low) menurut NVD.

Deskripsi (NVD)

Istio is an open platform to connect, manage, and secure microservices. In versions on the 1.15.x branch prior to 1.15.3, a user can impersonate any workload identity within the service mesh if they have localhost access to the Istiod control plane. Version 1.15.3 contains a patch for this issue. There are no known workarounds.

Rincian

Terbit di NVD: 10 November 2022
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 3.5 (Low), sumber NVD
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-863: Incorrect Authorization
EPSS (30 hari): 0,48% peluang dieksploitasi; lebih tinggi dari 39,3% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
istio	istio	Versi 1.15.0 hingga 1.15.2

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://istio.io/latest/news/releases/1.15.x/announcing-1.15.3/ release notes · advisory vendor
https://github.com/istio/istio/commit/346260e5115e9fbc65ba8a559bc686e6ca046a32 patch · advisory pihak ketiga
https://github.com/istio/istio/commit/9a643e270421560afb2630e00f76d46a55499df9 patch · advisory pihak ketiga
https://github.com/istio/istio/security/advisories/GHSA-6c6p-h79f-g6p4 advisory pihak ketiga

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.