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CVE-2017-17307

Estado: ModificadaMedia (5.5)—

Some Huawei Smartphones with software of VNS-L21AUTC555B141 have an out-of-bounds read vulnerability. Due to the lack string terminator of string, an attacker tricks a user into installing a malicious application, and the application can exploit the vulnerability and make attacker to read out of bounds and possibly cause the device abnormal.

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 (1)

Huawei — Vns-l21 Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2017-17307",
  "cveTags": [],
  "metrics": {
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      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
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        "acInsufInfo": false,
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        "obtainAllPrivilege": false,
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          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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        "impactScore": 3.6,
        "exploitabilityScore": 1.8
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  },
  "affected": [
    {
      "source": "psirt@huawei.com",
      "affectedData": [
        {
          "vendor": "Huawei Technologies Co., Ltd.",
          "product": "VNS-L21",
          "versions": [
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              "status": "affected",
              "version": "VNS-L21AUTC555B141"
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  "published": "2018-03-20T15:29:00.347",
  "references": [
    {
      "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180314-01-read-en",
      "tags": [
        "Vendor Advisory"
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      "source": "psirt@huawei.com"
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    {
      "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180314-01-read-en",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
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  "descriptions": [
    {
      "lang": "en",
      "value": "Some Huawei Smartphones with software of VNS-L21AUTC555B141 have an out-of-bounds read vulnerability. Due to the lack string terminator of string, an attacker tricks a user into installing a malicious application, and the application can exploit the vulnerability and make attacker to read out of bounds and possibly cause the device abnormal."
    },
    {
      "lang": "es",
      "value": "Algunos smartphones Huawei con software VNS-L21AUTC555B141 tienen una vulnerabilidad de lectura de array fuera de límites. Debido a la falta de terminador de una cadena, un atacante engaña a un usuario para que instale una aplicación maliciosa que pueda explotar la vulnerabilidad y hacer que el atacante lea fuera de límites y que pueda hacer que el dispositivo funcione de forma errónea."
    }
  ],
  "lastModified": "2026-06-17T01:10:40.140",
  "configurations": [
    {
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