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CVE-2019-5430

Estado: ModificadaAlta (8.8)—

In UniFi Video 3.10.0 and prior, due to the lack of CSRF protection, it is possible to abuse the Web API to make changes on the server configuration without the user consent, requiring the attacker to lure an authenticated user to access on attacker controlled page.

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)

UI — Unifi Video

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2019-5430",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "support@hackerone.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "UniFi Video Server",
          "versions": [
            {
              "status": "affected",
              "version": "3.10.1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2019-05-06T17:29:00.387",
  "references": [
    {
      "url": "https://community.ubnt.com/t5/UniFi-Video-Blog/UniFi-Video-3-10-1-Soft-Release/ba-p/2658279",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "support@hackerone.com"
    },
    {
      "url": "https://hackerone.com/reports/329749",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "support@hackerone.com"
    },
    {
      "url": "https://community.ubnt.com/t5/UniFi-Video-Blog/UniFi-Video-3-10-1-Soft-Release/ba-p/2658279",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://hackerone.com/reports/329749",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "support@hackerone.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In UniFi Video 3.10.0 and prior, due to the lack of CSRF protection, it is possible to abuse the Web API to make changes on the server configuration without the user consent, requiring the attacker to lure an authenticated user to access on attacker controlled page."
    },
    {
      "lang": "es",
      "value": "En UniFi Video versión 3.10.0 y las anteriores, debido a la falta de protección CSRF, es posible abusar de la API Web para realizar cambios en la configuración del servidor sin el consentimiento del usuario, requiere que el atacante atraiga a un usuario autenticado para que este acceda a una página controlada por el atacante."
    }
  ],
  "lastModified": "2026-06-17T02:37:40.490",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ui:unifi_video:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E1885DF3-BCBC-4853-859B-A8D2AD876511",
              "versionEndIncluding": "3.10.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "support@hackerone.com"
}