CVE-2018-8174

Katalog CVE

CVSS 7.5 · High KEV · sudah dieksploitasi Dipakai ransomware EPSS 88,3%

Kerentanan Out-of-bounds Write pada microsoft windows 10 1607, microsoft windows 10 1703 +8 lainnya. Skor CVSS 3.1 7.5 (High) menurut NVD. Masuk katalog KEV CISA pada 15 Februari 2022, artinya sudah terbukti dieksploitasi. Tercatat dipakai dalam kampanye ransomware.

Deskripsi (NVD)

A remote code execution vulnerability exists in the way that the VBScript engine handles objects in memory, aka "Windows VBScript Engine Remote Code Execution Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers.

Rincian

Terbit di NVD

9 Mei 2018

Terakhir diubah

13 Agustus 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write

EPSS (30 hari)

88,3% peluang dieksploitasi; lebih tinggi dari 99,7% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

Microsoft Windows VBScript Engine Out-of-Bounds Write Vulnerability

Masuk KEV

15 Februari 2022

Tenggat CISA

15 Agustus 2022 (untuk instansi federal AS)

Ransomware

Tercatat dipakai dalam kampanye ransomware

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-2018-8174 patch · advisory vendor
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-8174 pemerintah AS
• http://www.securityfocus.com/bid/103998 advisory pihak ketiga · vdb entry
• https://blog.0patch.com/2018/05/a-single-instruction-micropatch-for.html exploit · deskripsi teknis · advisory pihak ketiga
• https://www.exploit-db.com/exploits/44741/ exploit · advisory pihak ketiga · vdb entry