CVE-2026-0774
HighSummary
Podatność CVE-2026-0774 dotyczy strony konfiguracyjnej WatchYourLAN, gdzie występuje możliwość wstrzyknięcia argumentów, co prowadzi do zdalnego wykonania kodu. Atakujący z sieci lokalnej mogą wykorzystać tę lukę do uruchomienia dowolnego kodu na zainfekowanych instalacjach bez potrzeby uwierzytelnienia.
Risk Assessment
Ryzyko dla organizacji polega na możliwości zdalnego wykonania kodu przez nieautoryzowanych użytkowników, co może prowadzić do przejęcia kontroli nad systemem lub wycieku danych.
Recommendation
Zaleca się natychmiastowe zaktualizowanie oprogramowania WatchYourLAN do najnowszej wersji, aby załatać tę lukę oraz wdrożenie dodatkowych środków zabezpieczających, takich jak monitorowanie ruchu sieciowego.
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Original NVD description (English source)
WatchYourLAN Configuration Page Argument Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of WatchYourLAN. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the arpstrs parameter. 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-26708.

