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CVE-2020-9252

Estado: ModificadaBaja (2.3)—

HUAWEI Mate 20 versions earlier than 10.1.0.160(C00E160R3P8), HUAWEI Mate 20 X versions earlier than 10.1.0.135(C00E135R2P8), HUAWEI Mate 20 RS versions earlier than 10.1.0.160(C786E160R3P8), and Honor Magic2 smartphones versions earlier than 10.1.0.160(C00E160R2P11) have a path traversal vulnerability. The system does not sufficiently validate certain pathname from certain process, successful exploit could allow the attacker write files to a crafted path.

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 (4)

Huawei — Magic2 FirmwareHuawei — Mate 20 FirmwareHuawei — Mate 20 RS FirmwareHuawei — Mate 20 X Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
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          "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
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  "affected": [
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      "affectedData": [
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  "published": "2020-07-17T23:15:11.537",
  "references": [
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      "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200715-07-smartphone-en",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "value": "CWE-22"
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      "value": "HUAWEI Mate 20 versions earlier than 10.1.0.160(C00E160R3P8), HUAWEI Mate 20 X versions earlier than 10.1.0.135(C00E135R2P8), HUAWEI Mate 20 RS versions earlier than 10.1.0.160(C786E160R3P8), and Honor Magic2 smartphones versions earlier than 10.1.0.160(C00E160R2P11) have a path traversal vulnerability. The system does not sufficiently validate certain pathname from certain process, successful exploit could allow the attacker write files to a crafted path."
    },
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      "lang": "es",
      "value": "Los teléfonos inteligentes HUAWEI Mate 20 versiones anteriores a 10.1.0.160(C00E160R3P8), HUAWEI Mate 20 X versiones anteriores a 10.1.0.135(C00E135R2P8), HUAWEI Mate 20 RS versiones anteriores a 10.1.0.160(C786E160R3P8) y Honor Magic2 versiones anteriores a 10.1. 0.160(C00E160R2P11), presenta una vulnerabilidad de salto de ruta. El sistema no comprueba suficientemente determinado nombre de ruta de un determinado proceso, una explotación con éxito podría permitir a un atacante escribir archivos en una ruta diseñada"
    }
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  "lastModified": "2026-06-17T03:27:38.610",
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