CVE-2020-1109

Katalog CVE

CVSS 7.8 · High EPSS 0,99%

Kerentanan pada microsoft windows 10, microsoft windows server 2019. Skor CVSS 3.1 7.8 (High) menurut microsoft.com.

Deskripsi (NVD)

An elevation of privilege vulnerability exists when the Windows Update Stack fails to properly handle objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application to take control of an affected system. The update addresses the vulnerability by correcting how the Windows Update Stack handles objects in memory.

Rincian

Terbit di NVD

21 Mei 2020

Terakhir diubah

19 Agustus 2026

Status NVD

Modified

CVSS 3.1

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

EPSS (30 hari)

0,99% peluang dieksploitasi; lebih tinggi dari 61,3% 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-2020-1109 patch · advisory vendor
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2020-1109