CVE-2026-24114
CriticalSummary
W urządzeniu Tenda W20E V4.0br_V15.11.0.6 odkryto problem związany z brakiem walidacji `pPortMapIndex`, co może prowadzić do przepełnienia bufora podczas używania funkcji `strcpy`.
Risk Assessment
Niewłaściwe zarządzanie pamięcią może umożliwić atakującym wykonanie złośliwego kodu, co stwarza poważne zagrożenie dla bezpieczeństwa systemu.
Recommendation
Zaleca się aktualizację oprogramowania urządzenia do najnowszej wersji, która zawiera poprawki zabezpieczeń oraz wdrożenie dodatkowych mechanizmów walidacji danych wejściowych.
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Original NVD description (English source)
An issue was discovered in Tenda W20E V4.0br_V15.11.0.6. Failure to validate `pPortMapIndex` may lead to buffer overflows when using `strcpy`.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS