CVE-2026-27520
HighSummary
Oprogramowanie układowe przełącznika sieciowego Binardat 10G08-0800GSM w wersjach wcześniejszych niż V300SP10260209 przechowuje hasło użytkownika w ciasteczku po stronie klienta jako wartość zakodowaną w Base64, dostępną przez interfejs webowy. Ponieważ Base64 jest odwracalne i nie zapewnia poufności, atakujący, który ma dostęp do wartości ciasteczka, może odzyskać hasło w postaci tekstu jawnego.
Risk Assessment
Ryzyko dla organizacji polega na tym, że atakujący mogą łatwo uzyskać dostęp do haseł użytkowników, co może prowadzić do nieautoryzowanego dostępu do systemów i danych. To naruszenie poufności haseł może skutkować poważnymi konsekwencjami dla bezpieczeństwa organizacji.
Recommendation
Zaleca się aktualizację oprogramowania układowego przełącznika do wersji V300SP10260209 lub nowszej, aby usunąć tę podatność. Dodatkowo, warto rozważyć wdrożenie silniejszych mechanizmów przechowywania haseł, takich jak ich szyfrowanie.
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Original NVD description (English source)
Binardat 10G08-0800GSM network switch firmware versions prior to V300SP10260209 store a user password in a client-side cookie as a Base64-encoded value accessible via the web interface. Because Base64 is reversible and provides no confidentiality, an attacker who can access the cookie value can recover the plaintext password.