CVE-2008-4252
HighSummary
Kontrolka DataGrid ActiveX w Microsoft Visual Basic 6.0 oraz Visual FoxPro 8.0 SP1 i 9.0 SP1 oraz SP2 nieprawidłowo obsługuje błędy podczas dostępu do niewłaściwie zainicjowanych obiektów. To umożliwia zdalnym atakującym wykonanie dowolnego kodu za pomocą spreparowanego dokumentu HTML.
Risk Assessment
Podatność ta może prowadzić do zdalnego wykonania kodu, co stwarza poważne zagrożenie dla bezpieczeństwa systemów korzystających z tych technologii. Atakujący mogą przejąć kontrolę nad systemem, co może skutkować utratą danych lub kompromitacją systemu.
Recommendation
Zaleca się aktualizację do najnowszych wersji Microsoft Visual Basic i Visual FoxPro, które zawierają poprawki bezpieczeństwa. Dodatkowo, należy ograniczyć użycie kontrolek ActiveX w aplikacjach webowych.
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Original NVD description (English source)
The DataGrid ActiveX control in Microsoft Visual Basic 6.0 and Visual FoxPro 8.0 SP1 and 9.0 SP1 and SP2 does not properly handle errors during access to incorrectly initialized objects, which allows remote attackers to execute arbitrary code via a crafted HTML document, related to corruption of the "system state," aka "DataGrid Control Memory Corruption Vulnerability."