CVE-2026-23515
CriticalSummary
Signal K Server to aplikacja serwerowa działająca jako centralny hub na łodzi. Przed wersją 1.5.0 istniała podatność na wstrzykiwanie poleceń, która pozwalała uwierzytelnionym użytkownikom z uprawnieniami do zapisu na wykonywanie dowolnych poleceń powłoki na serwerze Signal K, gdy wtyczka set-system-time była włączona.
Risk Assessment
Użytkownicy nieautoryzowani mogą również wykorzystać tę podatność, jeśli zabezpieczenia na serwerze Signal K są wyłączone, co stwarza poważne ryzyko dla integralności systemu.
Recommendation
Zaleca się aktualizację do wersji 1.5.0 lub nowszej, aby usunąć tę podatność oraz włączenie odpowiednich zabezpieczeń na serwerze.
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Original NVD description (English source)
Signal K Server is a server application that runs on a central hub in a boat. Prior to 1.5.0, a command injection vulnerability allows authenticated users with write permissions to execute arbitrary shell commands on the Signal K server when the set-system-time plugin is enabled. Unauthenticated users can also exploit this vulnerability if security is disabled on the Signal K server. This occurs due to unsafe construction of shell commands when processing navigation.datetime values received via WebSocket delta messages. This vulnerability is fixed in 1.5.0.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS