« Volver al listado

CVE-2020-6875

Estado: ModificadaCrítica (9.8)—

A ZTE product is impacted by the improper access control vulnerability. Due to lack of an authentication protection mechanism in the program, attackers could use this vulnerability to gain access right through brute-force attacks. This affects: <ZXONE 19700 SNPE><ZXONE8700V1.40R2B13_SNPE>

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)

ZTE — Zxone 19700 Snpe Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2020-6875",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@zte.com.cn",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "<ZXONE 19700 SNPE>",
          "versions": [
            {
              "status": "affected",
              "version": "<ZXONE8700V1.40R2B13_SNPE>"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-10-05T15:15:12.263",
  "references": [
    {
      "url": "http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1013643",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@zte.com.cn"
    },
    {
      "url": "http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1013643",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-306"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A ZTE product is impacted by the improper access control vulnerability. Due to lack of an authentication protection mechanism in the program, attackers could use this vulnerability to gain access right through brute-force attacks. This affects: <ZXONE 19700 SNPE><ZXONE8700V1.40R2B13_SNPE>"
    },
    {
      "lang": "es",
      "value": "Un producto ZTE está afectado por una vulnerabilidad de control de acceso inapropiado.&#xa0;Debido a una falta de un mecanismo de protección de autenticación en el programa, unos atacantes podrían usar esta vulnerabilidad para conseguir derecho de acceso por medio de ataques de fuerza bruta.&#xa0;Esto afecta a: (ZXONE 19700 SNPE)(ZXONE8700V1.40R2B13_SNPE)"
    }
  ],
  "lastModified": "2026-06-17T03:23:57.723",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zte:zxone_19700_snpe_firmware:zxone8700v1.40r2b13_snpe:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EE4D6415-6584-4889-9BD6-F896E80BBC64"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zte:zxone_19700_snpe:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "9E466DCB-0578-4A94-9D44-62D87E063267"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "psirt@zte.com.cn"
}