CVE-2008-5404
HighSummary
W podatności CVE-2008-5404 zidentyfikowano niebezpieczną metodę w kontrolce ActiveX FlexCell.Grid, która pozwala zdalnym atakującym na tworzenie i nadpisywanie dowolnych plików za pomocą metody HttpDownloadFile. Może to prowadzić do wykonania kodu poprzez tworzenie plików wykonywalnych w folderach uruchamiania lub dostęp do plików za pomocą adresów hcp://.
Risk Assessment
Organizacje mogą być narażone na zdalne ataki, które mogą prowadzić do nieautoryzowanego dostępu do systemów oraz wykonania złośliwego kodu. To stwarza poważne zagrożenie dla integralności i poufności danych.
Recommendation
Zaleca się aktualizację kontrolki FlexCell.Grid do najnowszej wersji oraz ograniczenie użycia ActiveX w środowiskach, gdzie nie jest to konieczne. Należy również monitorować i zabezpieczać foldery uruchamiania przed nieautoryzowanymi zmianami.
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Original NVD description (English source)
Insecure method vulnerability in the FlexCell.Grid ActiveX control in FlexCell.ocx 5.7.0.1 in FlexCell Grid ActiveX Component allows remote attackers to create and overwrite arbitrary files via the HttpDownloadFile method. NOTE: this could be leveraged for code execution by creating executable files in Startup folders or by accessing files using hcp:// URLs. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.