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CVE-2020-9244

Estado: ModificadaMedia (6.8)—

HUAWEI Mate 20 versions Versions earlier than 10.1.0.160(C00E160R3P8);HUAWEI Mate 20 Pro versions Versions earlier than 10.1.0.270(C431E7R1P5),Versions earlier than 10.1.0.270(C635E3R1P5),Versions earlier than 10.1.0.273(C636E7R2P4);HUAWEI Mate 20 X versions Versions earlier than 10.1.0.160(C00E160R2P8);HUAWEI P30 versions Versions earlier than 10.1.0.160(C00E160R2P11);HUAWEI P30 Pro versions Versions earlier than 10.1.0.160(C00E160R2P8);HUAWEI Mate 20 RS versions Versions earlier than 10.1.0.160(C786E160R3P8);HonorMagic2 versions Versions earlier than 10.0.0.187(C00E61R2P11);Honor20 versions Versions earlier than 10.0.0.175(C00E58R4P11);Honor20 PRO versions Versions earlier than 10.0.0.194(C00E62R8P12);HonorMagic2 versions Versions earlier than 10.0.0.187(C00E61R2P11);HonorV20 versions Versions earlier than 10.0.0.188(C00E62R2P11) have an improper authentication vulnerability.

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The system does not properly sign certain encrypted file, the attacker should gain the key used to encrypt the file, successful exploit could cause certain file be forged

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (10)

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2020-9244",
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          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
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      "value": "Versiones de HUAWEI Mate 20 Versiones anteriores a 10.1.0.160(C00E160R3P8); versiones de HUAWEI Mate 20 Pro Versiones anteriores a 10.1.0.270(C431E7R1P5), Versiones anteriores a 10.1.0.270(C635E3R1P5), Versiones anteriores a 10.1.0.273(C636E7R2WE); versiones de Mate 20 X Versiones anteriores a 10.1.0.160(C00E160R2P8); versiones de HUAWEI P30 Versiones anteriores a 10.1.0.160(C00E160R2P11); versiones de HUAWEI P30 Pro Versiones anteriores a 10.1.0.160(C00E160R2P8); versiones de HUAWEI Mate 20 RS Versiones anteriores a 10.1 .0.160(C786E160R3P8); versiones de HonorMagic2 Versiones anteriores a 10.0.0.187(C00E61R2P11); versiones de Honor20 Versiones anteriores a 10.0.0.175(C00E58R4P11); versiones de Honor20 PRO Versiones anteriores a 10.0.0.194(C00E62R8P12); versiones de HonorMagic2 10.0.0.187(C00E61R2P11); versiones de HonorV20 Versiones anteriores a 10.0.0.188(C00E62R2P11), presentan una vulnerabilidad de autenticación inapropiada. El sistema no firma adecuadamente determinado archivo cifrado, el atacante debe conseguir la clave usada para cifrar el archivo, una explotación con éxito podría causar que cierto archivo sea falsificado"
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  "lastModified": "2026-06-17T03:27:37.663",
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