Actively exploited in the wild
DotNetNuke (DNN) Remote Code Execution Vulnerability
DotNetNuke (DNN) - DotNetNuke (DNN) · Listed in the CISA KEV since 2021-11-03. This indicates confirmed attacks in production environments.
Required action: Apply updates per vendor instructions.
CVE-2017-9822
HighCVSS 8.8KEVSummary
DNN (znany również jako DotNetNuke) w wersjach przed 9.1.1 ma podatność na zdalne wykonanie kodu poprzez ciasteczko. Jest to krytyczna podatność, która może umożliwić atakującym zdalne wykonanie kodu na stronach DNN.
Risk Assessment
Podatność ta stwarza poważne zagrożenie dla organizacji, ponieważ umożliwia atakującym przejęcie kontroli nad systemem i wykonanie dowolnego kodu. Może to prowadzić do utraty danych, naruszenia prywatności oraz usunięcia lub modyfikacji krytycznych zasobów.
Recommendation
Zaleca się aktualizację DNN do wersji 9.1.1 lub nowszej, aby usunąć tę podatność. Dodatkowo, warto monitorować i zabezpieczać ciasteczka w aplikacji, aby zminimalizować ryzyko ataków.
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Original NVD description (English source)
DNN (aka DotNetNuke) before 9.1.1 has Remote Code Execution via a cookie, aka "2017-08 (Critical) Possible remote code execution on DNN sites."