CVE-2012-3555
HighSummary
Wersje przeglądarki Opera przed 11.65 nie zapewniają, że sekwencje klawiaturowe są powiązane z widocznym oknem, co ułatwia zdalnym atakującym wspomaganym przez użytkownika przeprowadzanie ataków typu cross-site scripting (XSS) lub wykonywanie dowolnego kodu za pośrednictwem spreparowanej strony internetowej.
Risk Assessment
Organizacje mogą być narażone na ataki XSS oraz na wykonanie nieautoryzowanego kodu, co może prowadzić do kradzieży danych lub przejęcia kontroli nad systemami użytkowników.
Recommendation
Zaleca się aktualizację przeglądarki Opera do wersji 11.65 lub nowszej, aby zminimalizować ryzyko związane z tą podatnością.
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Original NVD description (English source)
Opera before 11.65 does not ensure that keyboard sequences are associated with a visible window, which makes it easier for user-assisted remote attackers to conduct cross-site scripting (XSS) attacks or execute arbitrary code via a crafted web site, related to a "hidden keyboard navigation" issue.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

