Vulnerabilidades em Huawei

1.420 resultados
Análise Vexday

Com 1.362 CVEs catalogadas, o portfólio de vulnerabilidades da Huawei apresenta volume expressivo, embora a taxa de exploração ativa esteja abaixo da média geral do catálogo, com nenhuma entrada confirmada no CISA KEV. O tipo de falha mais frequente é CWE-125 (leitura fora dos limites de buffer), padrão que tende a viabilizar vazamento de informações ou condições de instabilidade em equipamentos de rede e sistemas embarcados. A CVE de maior pontuação EPSS no momento é CVE-2019-5285, com índice de 0,0166 — valor baixo em termos absolutos, mas que ainda merece atenção em ambientes onde o ativo afetado esteja exposto. A ausência de PoCs públicas conhecidas reduz a superfície de exploração imediata, mas os 57 registros de severidade crítica e as 47 CVEs surgidas nos últimos 90 dias indicam que a gestão contínua de patches permanece necessária.

CVE-2021-22424—A component of the HarmonyOS has a Kernel Memory Leakage Vulnerability. Local attackers may exploit this vulnerability to cause Kernel DeniaEPSS 0.1%CVE-2021-22466—A component of the HarmonyOS has a Use After Free vulnerability. Local attackers may exploit this vulnerability to cause kernel crash.EPSS 0.1%CVE-2021-22417—A component of the HarmonyOS has a Data Processing Errors vulnerability. Local attackers may exploit this vulnerability to cause Kernel MemoEPSS 0.1%CVE-2021-22471—A component of the HarmonyOS has a NULL Pointer Dereference vulnerability. Local attackers may exploit this vulnerability to cause nearby prEPSS 0.1%CVE-2021-22455—A component of the HarmonyOS has a Integer Overflow or Wraparound vulnerability. Local attackers may exploit this vulnerability to cause theEPSS 0.1%CVE-2021-22453—A component of the HarmonyOS has a Improper Input Validation vulnerability. Local attackers may exploit this vulnerability to cause nearby pEPSS 0.1%CVE-2021-22457—A component of the HarmonyOS has a Improper Input Validation vulnerability. Local attackers may exploit this vulnerability to cause out-of-bEPSS 0.1%CVE-2021-37000HIGHSome Huawei wearables have a permission management vulnerability.EPSS 0.1%CVE-2021-22459—A component of the HarmonyOS has a NULL Pointer Dereference vulnerability. Local attackers may exploit this vulnerability to cause System fuEPSS 0.1%CVE-2021-40006—Vulnerability of design defects in the security algorithm component. Successful exploitation of this vulnerability may affect confidentialitEPSS 0.1%CVE-2021-22450—A component of the HarmonyOS has a Incomplete Cleanup vulnerability. Local attackers may exploit this vulnerability to cause memory exhaustiEPSS 0.1%CVE-2021-22454—A component of the HarmonyOS has a External Control of System or Configuration Setting vulnerability. Local attackers may exploit this vulneEPSS 0.1%CVE-2026-101174MEDIUMDoS vulnerability in the DSoftBus module. Impact: Successful exploitation of this vulnerability may affect availability.EPSS 0.1%CVE-2025-48910MEDIUMBuffer overflow vulnerability in the DFile module Impact: Successful exploitation of this vulnerability may affect availability.EPSS 0.1%CVE-2025-54632MEDIUMVulnerability of insufficient data length verification in the HVB module. Impact: Successful exploitation of this vulnerability may affect sEPSS 0.1%CVE-2022-45874MEDIUMHuawei Aslan Children's Watch has an improper authorization vulnerability. Successful exploit could allow the attacker to access certain filEPSS 0.1%CVE-2024-42036LOWAccess permission verification vulnerability in the Notepad module Impact: Successful exploitation of this vulnerability may affect service EPSS 0.1%CVE-2024-56439HIGHAccess control vulnerability in the identity authentication module Impact: Successful exploitation of this vulnerability may affect service EPSS 0.1%CVE-2024-47292MEDIUMPath traversal vulnerability in the Bluetooth module Impact: Successful exploitation of this vulnerability may affect service confidentialitEPSS 0.1%CVE-2026-101177LOWPermission control vulnerability in the Optimizer module. Impact: Successful exploitation of this vulnerability may affect service confidentEPSS 0.1%