Vulnerabilidades em Huawei

1.400 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-2026-34860MEDIUMAccess control vulnerability in the memo module. Impact: Successful exploitation of this vulnerability will affect availability and confidenEPSS 0.2%CVE-2026-28553MEDIUMVulnerability of improper permission control in the theme setting module. Impact: Successful exploitation of this vulnerability may affect sEPSS 0.2%CVE-2022-31756—The fingerprint sensor module has design defects. Successful exploitation of this vulnerability may affect data confidentiality.EPSS 0.2%CVE-2023-52721MEDIUMThe WindowManager module has a vulnerability in permission control. Impact: Successful exploitation of this vulnerability may affect confideEPSS 0.2%CVE-2023-52719HIGHPrivilege escalation vulnerability in the PMS module Impact: Successful exploitation of this vulnerability may affect service confidentialitEPSS 0.2%CVE-2021-22469—A component of the HarmonyOS has a Out-of-bounds Read vulnerability. Local attackers may exploit this vulnerability to cause kernel out-of-bEPSS 0.2%CVE-2024-32996MEDIUMPrivilege escalation vulnerability in the account module Impact: Successful exploitation of this vulnerability will affect availability.EPSS 0.2%CVE-2024-32995MEDIUMDenial of service (DoS) vulnerability in the AMS module Impact: Successful exploitation of this vulnerability will affect availability.EPSS 0.2%CVE-2021-22467—A component of the HarmonyOS has a Improper Input Validation vulnerability. Local attackers may exploit this vulnerability to read at any adEPSS 0.2%CVE-2021-22452—A component of the HarmonyOS has a Improper Input Validation vulnerability. Local attackers may exploit this vulnerability to read at any adEPSS 0.2%CVE-2024-32998MEDIUMNULL pointer access vulnerability in the clock module Impact: Successful exploitation of this vulnerability will affect availability.EPSS 0.2%CVE-2021-39992—There is an improper security permission configuration vulnerability on ACPU.Successful exploitation of this vulnerability may affect servicEPSS 0.2%CVE-2025-64312MEDIUMPermission control vulnerability in the file management module. Impact: Successful exploitation of this vulnerability may affect service conEPSS 0.2%CVE-2025-48910MEDIUMBuffer overflow vulnerability in the DFile module Impact: Successful exploitation of this vulnerability may affect availability.EPSS 0.2%CVE-2021-22437—There is a software integer overflow leading to a TOCTOU condition in smartphones. Successful exploitation of this vulnerability may cause rEPSS 0.2%CVE-2021-22456—A component of the HarmonyOS has a Data Processing Errors vulnerability. Local attackers may exploit this vulnerability to cause Kernel SystEPSS 0.2%CVE-2021-22326—A component of the HarmonyOS has a Privilege Dropping / Lowering Errors vulnerability. Local attackers may exploit this vulnerability to obtEPSS 0.2%CVE-2026-41986LOWLogic bypass vulnerability in the file system. Impact: Successful exploitation of this vulnerability may affect availability.EPSS 0.2%CVE-2021-22468—A component of the HarmonyOS has a Exposure of Sensitive Information to an Unauthorized Actor vulnerability. Local attackers may exploit thiEPSS 0.2%CVE-2021-22421—A component of the HarmonyOS has a Improper Privilege Management vulnerability. Local attackers may exploit this vulnerability to cause furtEPSS 0.2%