CVE-2026-2567
HighSummary
Wykryto podatność w urządzeniu Wavlink WL-NU516U1, która dotyczy funkcji sub_401218 w pliku /cgi-bin/nas.cgi. Manipulacja argumentem User1Passwd prowadzi do przepełnienia bufora na stosie, co może być wykorzystane przez atakującego zdalnie.
Risk Assessment
Podatność ta stwarza poważne ryzyko dla organizacji, ponieważ umożliwia zdalne przejęcie kontroli nad urządzeniem. Publicznie dostępny exploit zwiększa prawdopodobieństwo ataku.
Recommendation
Zaleca się natychmiastowe zaktualizowanie urządzenia do najnowszej wersji oprogramowania, aby usunąć tę podatność. Dodatkowo, warto monitorować ruch sieciowy w celu wykrycia potencjalnych prób ataków.
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Original NVD description (English source)
A vulnerability was detected in Wavlink WL-NU516U1 20251208. This vulnerability affects the function sub_401218 of the file /cgi-bin/nas.cgi. Performing a manipulation of the argument User1Passwd results in stack-based buffer overflow. The attack may be initiated remotely. The exploit is now public and may be used.