CVE-2026-0793
CriticalSummary
Podatność CVE-2026-0793 dotyczy urządzeń ALGO 8180 IP Audio Alerter i polega na przepełnieniu bufora w pamięci dynamicznej, co umożliwia zdalnym atakującym wykonanie dowolnego kodu. Problem wynika z braku odpowiedniej walidacji długości danych dostarczanych przez użytkownika przed ich skopiowaniem do bufora.
Risk Assessment
Wykorzystanie tej podatności może prowadzić do pełnej kompromitacji urządzenia, co stwarza poważne zagrożenie dla bezpieczeństwa sieci organizacji. Atakujący nie potrzebuje uwierzytelnienia, co zwiększa ryzyko ataku.
Recommendation
Zaleca się natychmiastowe zaktualizowanie oprogramowania urządzeń ALGO 8180 IP Audio Alerter do najnowszej wersji, aby usunąć tę podatność. Dodatkowo, warto wprowadzić dodatkowe środki zabezpieczające, takie jak segmentacja sieci i monitorowanie ruchu.
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Original NVD description (English source)
ALGO 8180 IP Audio Alerter InformaCast Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of ALGO 8180 IP Audio Alerter devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the InformaCast functionality. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-28302.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS