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CVE-2019-19251

Estado: ModificadaMedia (5.3)—

La aplicación de escritorio Last.fm (Last.fm Scrobbler) versiones hasta la versión 2.1.39 en macOS, realiza peticiones HTTP que incluyen una clave de la API sin el uso de SSL/TLS. Aunque existe una opción Enable SSL, que está deshabilitada por defecto, y las peticiones de texto sin cifrar se realizan tan pronto como se inicia la aplicación.

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)

Last.fm — Last.fm Desktop

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2019-19251",
  "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": 5.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2019-12-10T15:15:12.713",
  "references": [
    {
      "url": "https://getsatisfaction.com/lastfm/topics/why-doesnt-the-macos-client-enable-ssl-by-default-c1nh5k1s054ak",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://getsatisfaction.com/lastfm/topics/why-doesnt-the-macos-client-enable-ssl-by-default-c1nh5k1s054ak",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-319"
        },
        {
          "lang": "en",
          "value": "CWE-1188"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Last.fm desktop app (Last.fm Scrobbler) through 2.1.39 on macOS makes HTTP requests that include an API key without the use of SSL/TLS. Although there is an Enable SSL option, it is disabled by default, and cleartext requests are made as soon as the app starts."
    },
    {
      "lang": "es",
      "value": "La aplicación de escritorio Last.fm (Last.fm Scrobbler) versiones hasta la versión 2.1.39 en macOS, realiza peticiones HTTP que incluyen una clave de la API sin el uso de SSL/TLS. Aunque existe una opción Enable SSL, que está deshabilitada por defecto, y las peticiones de texto sin cifrar se realizan tan pronto como se inicia la aplicación."
    }
  ],
  "lastModified": "2026-06-17T02:26:22.307",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:last.fm:last.fm_desktop:*:*:*:*:*:macos:*:*",
              "vulnerable": true,
              "matchCriteriaId": "589D970F-F247-441C-A844-EBFA2935BD3D",
              "versionEndIncluding": "2.1.39"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}