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-2022-41584HIGHThe kernel module has an out-of-bounds read vulnerability.Successful exploitation of this vulnerability may cause memory overwriting.EPSS 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-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-2021-22437—There is a software integer overflow leading to a TOCTOU condition in smartphones. Successful exploitation of this vulnerability may cause rEPSS 0.2%CVE-2022-31763—The kernel module has the null pointer and out-of-bounds array vulnerabilities. Successful exploitation of this vulnerability may affect sysEPSS 0.2%CVE-2023-52718MEDIUMA connection hijacking vulnerability exists in some Huawei home routers. Successful exploitation of this vulnerability may cause DoS or infoEPSS 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-2025-54647MEDIUMOut-of-bounds read vulnerability in the SSAP module of the NearLink protocol stack. Impact: Successful exploitation of this vulnerability maEPSS 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%CVE-2026-34850LOWRace condition vulnerability in the notification service. Impact: Successful exploitation of this vulnerability may affect availability.EPSS 0.2%CVE-2022-41598LOWThe phones have the heap overflow, out-of-bounds read, and null pointer vulnerabilities in the fingerprint trusted application (TA).SuccessfEPSS 0.2%CVE-2022-41592LOWThe phones have the heap overflow, out-of-bounds read, and null pointer vulnerabilities in the fingerprint trusted application (TA).SuccessfEPSS 0.2%CVE-2022-41593LOWThe phones have the heap overflow, out-of-bounds read, and null pointer vulnerabilities in the fingerprint trusted application (TA).SuccessfEPSS 0.2%CVE-2022-41603LOWThe phones have the heap overflow, out-of-bounds read, and null pointer vulnerabilities in the fingerprint trusted application (TA).SuccessfEPSS 0.2%CVE-2022-41600LOWThe phones have the heap overflow, out-of-bounds read, and null pointer vulnerabilities in the fingerprint trusted application (TA).SuccessfEPSS 0.2%CVE-2022-41595LOWThe phones have the heap overflow, out-of-bounds read, and null pointer vulnerabilities in the fingerprint trusted application (TA).SuccessfEPSS 0.2%CVE-2022-41594LOWThe phones have the heap overflow, out-of-bounds read, and null pointer vulnerabilities in the fingerprint trusted application (TA).SuccessfEPSS 0.2%CVE-2022-41602—The phones have the heap overflow, out-of-bounds read, and null pointer vulnerabilities in the fingerprint trusted application (TA).SuccessfEPSS 0.2%CVE-2022-41601LOWThe phones have the heap overflow, out-of-bounds read, and null pointer vulnerabilities in the fingerprint trusted application (TA).SuccessfEPSS 0.2%CVE-2026-34852MEDIUMStack overflow vulnerability in the media platform. Impact: Successful exploitation of this vulnerability may affect availability.EPSS 0.2%