CVE-2008-5530
HighSummary
Ewido Security Suite 4.0, przy użyciu Internet Explorer 6 lub 7, pozwala zdalnym atakującym na ominięcie wykrywania złośliwego oprogramowania w dokumencie HTML poprzez umieszczenie nagłówka MZ na początku oraz modyfikację nazwy pliku, aby miała (1) brak rozszerzenia, (2) rozszerzenie .txt lub (3) rozszerzenie .jpg.
Risk Assessment
Organizacja może być narażona na ataki z wykorzystaniem złośliwego oprogramowania, które nie zostanie wykryte przez Ewido Security Suite, co może prowadzić do utraty danych lub kompromitacji systemów.
Recommendation
Zaleca się aktualizację oprogramowania zabezpieczającego oraz przeglądarki internetowej do najnowszych wersji, aby zminimalizować ryzyko związane z tą podatnością.
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Original NVD description (English source)
Ewido Security Suite 4.0, when Internet Explorer 6 or 7 is used, allows remote attackers to bypass detection of malware in an HTML document by placing an MZ header (aka "EXE info") at the beginning, and modifying the filename to have (1) no extension, (2) a .txt extension, or (3) a .jpg extension, as demonstrated by a document containing a CVE-2006-5745 exploit.