FKIE_CVE-2019-9673

Vulnerability from fkie_nvd - Published: 2019-06-05 16:29 - Updated: 2026-06-17 02:44
Severity
8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
Freenet 1483 has a MIME type bypass that allows arbitrary JavaScript execution via a crafted Freenet URI.
References
cve@mitre.orghttps://freenetproject.orgVendor Advisory
cve@mitre.orghttps://freenetproject.org/freenet-build-1484-released.htmlVendor Advisory
cve@mitre.orghttps://github.com/mgrube/CVE-2019-9673Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://freenetproject.orgVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://freenetproject.org/freenet-build-1484-released.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/mgrube/CVE-2019-9673Exploit, Third Party Advisory
Impacted products
Vendor Product Version
freenetproject freenet 0.7.5
freenetproject freenet 0.7.5
freenetproject freenet 0.7.5
freenetproject freenet 0.7.5
freenetproject freenet 0.7.5
freenetproject freenet 0.7.5
freenetproject freenet 0.7.5
freenetproject freenet 0.7.5
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:freenetproject:freenet:0.7.5:1472:*:*:*:*:*:*",
              "matchCriteriaId": "535383D8-84F9-4490-8F44-E9FE4CDCDEEC",
              "vulnerable": true
            },
            {
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              "vulnerable": true
            },
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              "matchCriteriaId": "6D970AD0-2BAB-4D98-BD4D-EAB5B79E907A",
              "vulnerable": true
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              "matchCriteriaId": "EA6736AD-C650-4C38-9AD3-F74808239F5E",
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              "vulnerable": true
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              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Freenet 1483 has a MIME type bypass that allows arbitrary JavaScript execution via a crafted Freenet URI."
    },
    {
      "lang": "es",
      "value": "Freenet 1483 tiene un bypass de tipo MIME que permite la ejecuci\u00f3n arbitraria de JavaScript a trav\u00e9s de un URI de Freenet creado."
    }
  ],
  "id": "CVE-2019-9673",
  "lastModified": "2026-06-17T02:44:09.547",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-06-05T16:29:01.697",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://freenetproject.org"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://freenetproject.org/freenet-build-1484-released.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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        "Third Party Advisory"
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://freenetproject.org/freenet-build-1484-released.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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        "Third Party Advisory"
      ],
      "url": "https://github.com/mgrube/CVE-2019-9673"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-19"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.