CVE-2017-0199

Microsoft Office 2007 SP3, Microsoft Office 2010 SP2, Microsoft Office 2013 SP1, Microsoft Office 2016, Microsoft Windows Vista SP2, Windows Server 2008 SP2, Windows 7 SP1, Windows 8.1 allow remote attackers to execute arbitrary code via a crafted document, aka "Microsoft Office/WordPad Remote Code Execution Vulnerability w/Windows API."

CVSS v3 vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weaknesses (CWE)

NVD-CWE-noinfo

Threats tracking this CVE

• CVE-2026-21509: Russian Hackers Exploit Microsoft Office Vulnerability Against Ukraine — CRITICAL
• APT28 Microsoft Office Security Feature Bypass (CVE-2026-21509) — CISA KEV, Targeting Ukraine & EU via COREPER-Themed Spear-Phishing — HIGH
• MuddyWater Operation Olalampo — Iran MOIS-Nexus APT Deploys New Malware Variants with Telegram Bot C2 Targeting Middle Eastern Governments and Critical Infrastructure — HIGH

References

• http://rewtin.blogspot.nl/2017/04/cve-2017-0199-practical-exploitation-poc.html
• http://www.securityfocus.com/bid/97498
• http://www.securitytracker.com/id/1038224
• https://blog.nviso.be/2017/04/12/analysis-of-a-cve-2017-0199-malicious-rtf-document/
• https://ics-cert.us-cert.gov/advisories/ICSMA-18-058-02
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0199
• https://www.exploit-db.com/exploits/41894/
• https://www.exploit-db.com/exploits/41934/
• https://www.exploit-db.com/exploits/42995/
• https://www.fireeye.com/blog/threat-research/2017/04/cve-2017-0199_useda.html

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