CVE-2007-3826
HighSummary
Microsoft Internet Explorer 7 na systemie Windows XP SP2 umożliwia zdalnym atakującym uniemożliwienie użytkownikom opuszczenia strony, fałszowanie paska adresu oraz przeprowadzanie ataków phishingowych i innych poprzez wielokrotne wywołania funkcji document.open po żądaniu nowej strony, ale przed wywołaniem funkcji onBeforeUnload.
Risk Assessment
Atakujący mogą wykorzystać tę podatność do przejęcia kontroli nad sesją użytkownika, co prowadzi do kradzieży danych osobowych i innych wrażliwych informacji. Organizacje powinny być świadome ryzyka związanego z używaniem tej wersji przeglądarki.
Recommendation
Zaleca się aktualizację przeglądarki Internet Explorer do nowszej wersji lub zastosowanie alternatywnych przeglądarek, które nie są podatne na tę lukę. Dodatkowo, warto wdrożyć polityki bezpieczeństwa ograniczające korzystanie z przestarzałych aplikacji.
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Original NVD description (English source)
Microsoft Internet Explorer 7 on Windows XP SP2 allows remote attackers to prevent users from leaving a site, spoof the address bar, and conduct phishing and other attacks via repeated document.open function calls after a user requests a new page, but before the onBeforeUnload function is called.

