CVE-2019-25637
HighSummary
X-NetStat Pro w wersji 5.63 zawiera lokalną podatność na przepełnienie bufora, która umożliwia lokalnym atakującym wykonanie dowolnego kodu poprzez nadpisanie rejestru EIP za pomocą przepełnienia bufora o wielkości 264 bajtów. Atakujący mogą wstrzykiwać shellcode do pamięci i używać techniki egg hunter do lokalizowania i wykonywania ładunku, gdy aplikacja przetwarza złośliwe dane wejściowe przez funkcjonalność HTTP Client lub Rules.
Risk Assessment
Podatność ta stwarza poważne ryzyko dla organizacji, ponieważ umożliwia lokalnym atakującym przejęcie kontroli nad systemem i uruchomienie złośliwego kodu. Może to prowadzić do utraty danych, naruszenia integralności systemu oraz potencjalnego dostępu do wrażliwych informacji.
Recommendation
Zaleca się aktualizację X-NetStat Pro do najnowszej wersji, która eliminuje tę podatność. Dodatkowo, warto ograniczyć dostęp do aplikacji tylko do zaufanych użytkowników oraz monitorować wszelkie podejrzane działania w systemie.
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Original NVD description (English source)
X-NetStat Pro 5.63 contains a local buffer overflow vulnerability that allows local attackers to execute arbitrary code by overwriting the EIP register through a 264-byte buffer overflow. Attackers can inject shellcode into memory and use an egg hunter technique to locate and execute the payload when the application processes malicious input through HTTP Client or Rules functionality.