FKIE_CVE-2019-20801

Vulnerability from fkie_nvd - Published: 2020-05-18 00:15 - Updated: 2024-11-21 04:39
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
An issue was discovered in the Readdle Documents app before 6.9.7 for iOS. The application's file-transfer web server allows for cross-origin requests from any domain, and the WebSocket server lacks authorization control. Any web site can execute JavaScript code (that accesses a user's data) via cross-origin requests.
References
cve@mitre.orghttps://apps.apple.com/us/app/documents-by-readdle/id364901807Product, Release Notes
cve@mitre.orghttps://logicaltrust.net/blog/2019/12/documents.html#authorizationExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://apps.apple.com/us/app/documents-by-readdle/id364901807Product, Release Notes
af854a3a-2127-422b-91ae-364da2661108https://logicaltrust.net/blog/2019/12/documents.html#authorizationExploit, Third Party Advisory
Impacted products
Vendor Product Version
readdle documents *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:readdle:documents:*:*:*:*:*:iphone_os:*:*",
              "matchCriteriaId": "751D312A-47EC-460F-9548-68317558F1AB",
              "versionEndExcluding": "6.9.7",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in the Readdle Documents app before 6.9.7 for iOS. The application\u0027s file-transfer web server allows for cross-origin requests from any domain, and the WebSocket server lacks authorization control. Any web site can execute JavaScript code (that accesses a user\u0027s data) via cross-origin requests."
    },
    {
      "lang": "es",
      "value": "Se detect\u00f3 un problema en la aplicaci\u00f3n Readdle Documents versiones anteriores a 6.9.7 para iOS. El servidor web de transferencia de archivos de aplicaci\u00f3n permite que peticiones de tipo cross-origin desde cualquier dominio, y el servidor WebSocket carezcan de control de autorizaci\u00f3n. Cualquier sitio web puede ejecutar c\u00f3digo JavaScript (que accede a los datos de un usuario) por medio de peticiones de tipo cross-origin."
    }
  ],
  "id": "CVE-2019-20801",
  "lastModified": "2024-11-21T04:39:23.743",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2020-05-18T00:15:11.393",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Product",
        "Release Notes"
      ],
      "url": "https://apps.apple.com/us/app/documents-by-readdle/id364901807"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://logicaltrust.net/blog/2019/12/documents.html#authorization"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product",
        "Release Notes"
      ],
      "url": "https://apps.apple.com/us/app/documents-by-readdle/id364901807"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://logicaltrust.net/blog/2019/12/documents.html#authorization"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        },
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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

Author Source Type Date Other

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.