Actively exploited in the wild
Microsoft SMBv1 Remote Code Execution Vulnerability
Microsoft - SMBv1 · Listed in the CISA KEV since 2022-02-10. This indicates confirmed attacks in production environments.
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CVE-2017-0145
HighCVSS 8.8KEVExploitation Probability (EPSS)
Very high risk100th percentile - higher than 100% of all known CVEs
Summary
Serwer SMBv1 w systemach Microsoft Windows (w tym Vista, 7, 8.1, 10 oraz serwery 2008, 2012, 2016) pozwala zdalnym atakującym na wykonanie dowolnego kodu poprzez odpowiednio skonstruowane pakiety. Jest to podatność związana z zdalnym wykonaniem kodu w protokole SMB.
Risk Assessment
Wykorzystanie tej podatności może prowadzić do przejęcia kontroli nad systemem przez atakującego, co stwarza poważne zagrożenie dla bezpieczeństwa organizacji.
Recommendation
Zaleca się wyłączenie protokołu SMBv1 oraz aktualizację systemów do najnowszych wersji, aby zminimalizować ryzyko związane z tą podatnością.
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Original NVD description (English source)
The SMBv1 server in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; and Windows 10 Gold, 1511, and 1607; and Windows Server 2016 allows remote attackers to execute arbitrary code via crafted packets, aka "Windows SMB Remote Code Execution Vulnerability." This vulnerability is different from those described in CVE-2017-0143, CVE-2017-0144, CVE-2017-0146, and CVE-2017-0148.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS