CVE-2017-11774

Katalog CVE

CVSS 7.8 · High KEV · sudah dieksploitasi EPSS 59,6%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada microsoft outlook. Skor CVSS 3.1 7.8 (High) menurut NVD. Masuk katalog KEV CISA pada 3 November 2021, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

Microsoft Outlook 2010 SP2, Outlook 2013 SP1 and RT SP1, and Outlook 2016 allow an attacker to execute arbitrary commands, due to how Microsoft Office handles objects in memory, aka "Microsoft Outlook Security Feature Bypass Vulnerability."

Rincian

Terbit di NVD

13 Oktober 2017

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

EPSS (30 hari)

59,6% peluang dieksploitasi; lebih tinggi dari 99,1% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

Microsoft Office Outlook Security Feature Bypass 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-2017-11774 patch · advisory vendor
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-11774 pemerintah AS
• http://www.securityfocus.com/bid/101098 broken link · advisory pihak ketiga · vdb entry
• http://www.securitytracker.com/id/1039542 broken link · advisory pihak ketiga · vdb entry
• https://sensepost.com/blog/2017/outlook-home-page-another-ruler-vector/ exploit