CVE-2020-1040

Katalog CVE

CVSS 9.0 · Critical KEV · sudah dieksploitasi EPSS 7,4%

Kerentanan Improper Input Validation pada microsoft windows server 2008, microsoft windows server 2012 +1 lainnya. Skor CVSS 3.1 9.0 (Critical) menurut NVD. Masuk katalog KEV CISA pada 3 November 2021, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

A remote code execution vulnerability exists when Hyper-V RemoteFX vGPU on a host server fails to properly validate input from an authenticated user on a guest operating system, aka 'Hyper-V RemoteFX vGPU Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1032, CVE-2020-1036, CVE-2020-1041, CVE-2020-1042, CVE-2020-1043.

Rincian

Terbit di NVD

14 Juli 2020

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

9.0 (Critical), sumber NVD
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-20: Improper Input Validation

EPSS (30 hari)

7,4% peluang dieksploitasi; lebih tinggi dari 94,3% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

Microsoft Hyper-V RemoteFX vGPU Remote Code Execution Vulnerability

Masuk KEV

3 November 2021

Tenggat CISA

3 Mei 2022 (untuk instansi federal AS)

Ransomware

Belum tercatat

Tindakan wajib

Apply updates per vendor instructions.

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1040 patch · advisory vendor
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-1040 pemerintah AS
• https://nvidia.custhelp.com/app/answers/detail/a_id/5044 advisory pihak ketiga