CVE-2017-11882

Katalog CVE

CVSS 7.8 · High KEV · sudah dieksploitasi Dipakai ransomware EPSS 99,9%

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

Deskripsi (NVD)

Microsoft Office 2007 Service Pack 3, Microsoft Office 2010 Service Pack 2, Microsoft Office 2013 Service Pack 1, and Microsoft Office 2016 allow an attacker to run arbitrary code in the context of the current user by failing to properly handle objects in memory, aka "Microsoft Office Memory Corruption Vulnerability". This CVE ID is unique from CVE-2017-11884.

Rincian

Terbit di NVD

15 November 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)

99,9% peluang dieksploitasi; lebih tinggi dari 99,9% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

Microsoft Office Memory Corruption Vulnerability

Masuk KEV

3 November 2021

Tenggat CISA

3 Mei 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-2017-11882 patch · advisory vendor
• https://0patch.blogspot.com/2017/11/official-patch-for-cve-2017-11882-meets.html exploit · patch · advisory pihak ketiga
• https://web.archive.org/web/20181104111128/https://embedi.com/blog/skeleton-closet-ms-office-vulnerability-you... exploit · mitigasi · advisory pihak ketiga
• https://www.kb.cert.org/vuls/id/421280 advisory pihak ketiga · pemerintah AS
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-11882 pemerintah AS
• http://reversingminds-blog.logdown.com/posts/3907313-fileless-attack-in-word-without-macros-cve-2017-11882 exploit · advisory pihak ketiga
• http://www.securityfocus.com/bid/101757 advisory pihak ketiga · vdb entry
• http://www.securitytracker.com/id/1039783 advisory pihak ketiga · vdb entry
• https://0patch.blogspot.com/2017/11/did-microsoft-just-manually-patch-their.html exploit · advisory pihak ketiga
• https://github.com/0x09AL/CVE-2017-11882-metasploit exploit · advisory pihak ketiga
• https://github.com/embedi/CVE-2017-11882 exploit · advisory pihak ketiga
• https://github.com/rxwx/CVE-2017-11882 exploit · advisory pihak ketiga
• https://github.com/unamer/CVE-2017-11882 exploit · advisory pihak ketiga
• https://researchcenter.paloaltonetworks.com/2017/12/unit42-analysis-of-cve-2017-11882-exploit-in-the-wild/ exploit · advisory pihak ketiga
• https://www.exploit-db.com/exploits/43163/ exploit · advisory pihak ketiga · vdb entry