CVE-2026-2042
HighSummary
Podatność CVE-2026-2042 dotyczy modułu monitoringwizard w Nagios Host, który pozwala zdalnym atakującym na wykonanie dowolnego kodu na zainfekowanych instalacjach. Problem wynika z braku odpowiedniej walidacji ciągu dostarczonego przez użytkownika przed jego użyciem do wykonania wywołania systemowego.
Risk Assessment
Wykorzystanie tej podatności może prowadzić do wykonania złośliwego kodu w kontekście konta usługi, co stwarza poważne zagrożenie dla bezpieczeństwa systemu i danych organizacji.
Recommendation
Zaleca się aktualizację Nagios Host do najnowszej wersji, która zawiera poprawki bezpieczeństwa oraz wdrożenie dodatkowych środków zabezpieczających, aby ograniczyć dostęp do modułu monitoringwizard.
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Original NVD description (English source)
Nagios Host monitoringwizard 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 monitoringwizard module. 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-28245.