CVE-2007-4841
HighSummary
Mozilla Firefox przed wersją 2.0.0.8, Thunderbird przed wersją 2.0.0.8 oraz SeaMonkey przed wersją 1.1.5 umożliwiają zdalnym atakującym wykonywanie dowolnych poleceń za pomocą URI (1) mailto, (2) nntp, (3) news lub (4) snews z nieprawidłowym kodowaniem '%'. Problem ten dotyczy niewłaściwego zarządzania typami plików w systemie Windows XP z zainstalowanym Internet Explorer 7.
Risk Assessment
Atakujący mogą wykorzystać tę podatność do zdalnego wykonania kodu, co może prowadzić do przejęcia kontroli nad systemem ofiary. To stwarza poważne zagrożenie dla bezpieczeństwa danych i integralności systemów w organizacji.
Recommendation
Zaleca się aktualizację przeglądarek Mozilla Firefox, Thunderbird i SeaMonkey do najnowszych wersji, aby zniwelować tę podatność. Dodatkowo, warto rozważyć ograniczenie użycia nieprawidłowych URI w aplikacjach obsługujących protokoły mailto, nntp, news i snews.
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Original NVD description (English source)
Mozilla Firefox before 2.0.0.8, Thunderbird before 2.0.0.8, and SeaMonkey before 1.1.5 allows remote attackers to execute arbitrary commands via a (1) mailto, (2) nntp, (3) news, or (4) snews URI with invalid "%" encoding, related to improper file type handling on Windows XP with Internet Explorer 7 installed, a variant of CVE-2007-3845.

