CVE-2011-2963
HighSummary
TCPUploadServer.exe w Progea Movicon 11.2 przed Build 1084 nie wymaga uwierzytelnienia dla krytycznych funkcji, co pozwala zdalnym atakującym na uzyskanie wrażliwych informacji, usunięcie plików, wykonanie dowolnych programów lub spowodowanie awarii (denial of service) poprzez odpowiednio skonstruowany pakiet wysłany na port TCP 10651.
Risk Assessment
Brak uwierzytelnienia dla krytycznych funkcji stwarza poważne ryzyko dla organizacji, umożliwiając atakującym dostęp do wrażliwych danych oraz możliwość zdalnego wykonywania nieautoryzowanych działań.
Recommendation
Zaleca się aktualizację Progea Movicon do wersji po Build 1084 oraz wdrożenie odpowiednich mechanizmów uwierzytelniania dla krytycznych funkcji.
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Original NVD description (English source)
TCPUploadServer.exe in Progea Movicon 11.2 before Build 1084 does not require authentication for critical functions, which allows remote attackers to obtain sensitive information, delete files, execute arbitrary programs, or cause a denial of service (crash) via a crafted packet to TCP port 10651.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

