Actively exploited in the wild
Microsoft Office Remote Code Execution Vulnerability
Microsoft - Office · Listed in the CISA KEV since 2022-03-03. This indicates confirmed attacks in production environments.
Required action: Apply updates per vendor instructions.
CVE-2017-11826
HighCVSS 7.8KEVSummary
Microsoft Office 2010, SharePoint Enterprise Server 2010, SharePoint Server 2010 oraz inne aplikacje umożliwiają zdalne wykonanie kodu, gdy oprogramowanie nieprawidłowo obsługuje obiekty w pamięci. Dotyczy to również Word Viewer oraz różnych wersji Worda.
Risk Assessment
Wykorzystanie tej podatności może prowadzić do zdalnego przejęcia kontroli nad systemem, co stwarza poważne zagrożenie dla bezpieczeństwa danych organizacji.
Recommendation
Zaleca się aktualizację oprogramowania do najnowszych wersji oraz wdrożenie odpowiednich zabezpieczeń, aby zminimalizować ryzyko wykorzystania tej podatności.
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Original NVD description (English source)
Microsoft Office 2010, SharePoint Enterprise Server 2010, SharePoint Server 2010, Web Applications, Office Web Apps Server 2010 and 2013, Word Viewer, Word 2007, 2010, 2013 and 2016, Word Automation Services, and Office Online Server allow remote code execution when the software fails to properly handle objects in memory.