CVE-2026-35610
HighSummary
PolarLearn to darmowy i otwarty program do nauki. W wersjach 0-PRERELEASE-14 i wcześniejszych, funkcje setCustomPassword(userId, password) oraz deleteUser(userId) w module zarządzania kontem miały odwrócone sprawdzenie uprawnień administratora, co pozwalało uwierzytelnionym użytkownikom niebędącym administratorami na wykonanie tych akcji, podczas gdy prawdziwi administratorzy byli odrzucani.
Risk Assessment
Problem ten prowadzi do eskalacji uprawnień, co może umożliwić nieautoryzowanym użytkownikom dostęp do funkcji administracyjnych, zagrażając bezpieczeństwu aplikacji i danych użytkowników.
Recommendation
Zaleca się aktualizację do najnowszej wersji PolarLearn, aby naprawić problem z odwróconym sprawdzeniem uprawnień oraz przegląd i wzmocnienie polityki zarządzania uprawnieniami w aplikacji.
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Original NVD description (English source)
PolarLearn is a free and open-source learning program. In 0-PRERELEASE-14 and earlier, setCustomPassword(userId, password) and deleteUser(userId) in the account-management module used an inverted admin check. Because of the inverted condition, authenticated non-admin users were allowed to execute both actions, while real admins were rejected. This is a direct privilege-escalation issue in the application.

