CVE-2009-0550
HighSummary
Usługi HTTP w systemie Windows (WinHTTP) oraz WinINet w różnych wersjach systemu Windows pozwalają zdalnym serwerom internetowym na przechwytywanie i odtwarzanie poświadczeń NTLM oraz wykonywanie dowolnego kodu. Problem wynika z braku opcji ochrony przed refleksją poświadczeń.
Risk Assessment
Wykorzystanie tej podatności może prowadzić do nieautoryzowanego dostępu do systemów oraz danych organizacji, co stwarza poważne zagrożenie dla bezpieczeństwa. Atakujący mogą przejąć kontrolę nad systemami, co może skutkować utratą danych lub ich usunięciem.
Recommendation
Zaleca się aktualizację systemów do najnowszych wersji oraz wdrożenie odpowiednich zabezpieczeń, aby zminimalizować ryzyko wykorzystania tej podatności. Należy również rozważyć włączenie ochrony przed refleksją poświadczeń, jeśli to możliwe.
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Original NVD description (English source)
Windows HTTP Services (aka WinHTTP) in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP1 and SP2, Vista Gold and SP1, and Server 2008; and WinINet in Microsoft Internet Explorer 5.01 SP4, 6 SP1, 6 and 7 on Windows XP SP2 and SP3, 6 and 7 on Windows Server 2003 SP1 and SP2, 7 on Windows Vista Gold and SP1, and 7 on Windows Server 2008; allows remote web servers to capture and replay NTLM credentials, and execute arbitrary code, via vectors related to absence of a "credential-reflection protections" opt-in step, aka "Windows HTTP Services Credential Reflection Vulnerability" and "WinINet Credential Reflection Vulnerability."
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

