CVE-2011-4727
HighSummary
Panel administracyjny serwera w Parallels Plesk Panel 10.2.0_build1011110331.18 nieprawidłowo waliduje dane tekstowe przeznaczone do przechowywania w dokumencie XML. Umożliwia to zdalnym atakującym spowodowanie odmowy usługi (błąd parsowania) lub potencjalnie inny nieokreślony wpływ poprzez spreparowany parametr URL REST.
Risk Assessment
Atakujący mogą wykorzystać tę podatność do zakłócenia działania systemu, co może prowadzić do przestojów w usługach. Istnieje również ryzyko nieokreślonego wpływu na bezpieczeństwo danych.
Recommendation
Zaleca się aktualizację Parallels Plesk Panel do najnowszej wersji, która zawiera poprawki bezpieczeństwa. Należy również monitorować i ograniczać dostęp do panelu administracyjnego.
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Original NVD description (English source)
The Server Administration Panel in Parallels Plesk Panel 10.2.0_build1011110331.18 does not properly validate string data that is intended for storage in an XML document, which allows remote attackers to cause a denial of service (parsing error) or possibly have unspecified other impact via a crafted REST URL parameter, as demonstrated by parameters to admin/ and certain other files.