CVE-2026-2043
HighSummary
Podatność CVE-2026-2043 dotyczy Nagios Host i polega na możliwości zdalnego wykonania dowolnego kodu poprzez wstrzyknięcie polecenia w metodzie esensors_websensor_configwizard_func. Wymagana jest autoryzacja, aby wykorzystać tę podatność.
Risk Assessment
Atakujący mogą wykorzystać tę podatność do wykonania kodu w kontekście konta usługi, co może prowadzić do poważnych naruszeń bezpieczeństwa w systemie.
Recommendation
Zaleca się aktualizację do najnowszej wersji Nagios Host oraz wdrożenie dodatkowych mechanizmów zabezpieczających, aby ograniczyć dostęp do funkcji wymagających autoryzacji.
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Original NVD description (English source)
Nagios Host esensors_websensor_configwizard_func Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Nagios Host. Authentication is required to exploit this vulnerability. The specific flaw exists within the esensors_websensor_configwizard_func method. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-28249.