CVE-2020-1459

Katalog CVE

CVSS 7.5 · High EPSS 4,5%

Kerentanan Observable Discrepancy pada microsoft windows 10. Skor CVSS 3.1 7.5 (High) menurut microsoft.com.

Deskripsi (NVD)

An information disclosure vulnerability exists on ARM implementations that use speculative execution in control flow via a side-channel analysis, aka "straight-line speculation." To exploit this vulnerability, an attacker with local privileges would need to run a specially crafted application. The security update addresses the vulnerability by bypassing the speculative execution.

Rincian

Terbit di NVD

17 Agustus 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.5 (High), sumber microsoft.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-203: Observable Discrepancy

EPSS (30 hari)

4,5% peluang dieksploitasi; lebih tinggi dari 91,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1459 patch · advisory vendor