Actively exploited in the wild
Microsoft Windows Spoofing Vulnerability
Microsoft - Windows · Listed in the CISA KEV since 2021-11-03. This indicates confirmed attacks in production environments.
Required action: Apply updates per vendor instructions.
CVE-2020-1464
HighCVSS 7.8KEVSummary
W systemie Windows występuje podatność na oszustwo związana z nieprawidłową walidacją podpisów plików. Atakujący, który skutecznie wykorzysta tę podatność, może obejść funkcje zabezpieczeń i załadować nieprawidłowo podpisane pliki.
Risk Assessment
Organizacja może być narażona na uruchamianie złośliwego oprogramowania, co prowadzi do potencjalnych naruszeń bezpieczeństwa i utraty danych.
Recommendation
Zaleca się zainstalowanie dostępnych aktualizacji systemu Windows, które poprawiają walidację podpisów plików.
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Original NVD description (English source)
A spoofing vulnerability exists when Windows incorrectly validates file signatures. An attacker who successfully exploited this vulnerability could bypass security features and load improperly signed files. In an attack scenario, an attacker could bypass security features intended to prevent improperly signed files from being loaded. The update addresses the vulnerability by correcting how Windows validates file signatures.