gsd-2019-16990
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
In FusionPBX up to v4.5.7, the file app/music_on_hold/music_on_hold.php uses an unsanitized "file" variable coming from the URL, which takes any pathname (base64 encoded) and allows a download of it.
Aliases
Aliases
CVE-2019-16990


To clipboard 

{
  "GSD": {
    "alias": "CVE-2019-16990",
    "description": "In FusionPBX up to v4.5.7, the file app/music_on_hold/music_on_hold.php uses an unsanitized \"file\" variable coming from the URL, which takes any pathname (base64 encoded) and allows a download of it.",
    "id": "GSD-2019-16990"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-16990"
      ],
      "details": "In FusionPBX up to v4.5.7, the file app/music_on_hold/music_on_hold.php uses an unsanitized \"file\" variable coming from the URL, which takes any pathname (base64 encoded) and allows a download of it.",
      "id": "GSD-2019-16990",
      "modified": "2023-12-13T01:23:40.994461Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2019-16990",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
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      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
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            "value": "In FusionPBX up to v4.5.7, the file app/music_on_hold/music_on_hold.php uses an unsanitized \"file\" variable coming from the URL, which takes any pathname (base64 encoded) and allows a download of it."
          }
        ]
      },
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      "references": {
        "reference_data": [
          {
            "name": "https://github.com/fusionpbx/fusionpbx/commit/95ed18aa9d781f232f5686a9027bb6f677c9b8da",
            "refsource": "MISC",
            "url": "https://github.com/fusionpbx/fusionpbx/commit/95ed18aa9d781f232f5686a9027bb6f677c9b8da"
          },
          {
            "name": "https://resp3ctblog.wordpress.com/2019/10/19/fusionpbx-path-traversal-3/",
            "refsource": "MISC",
            "url": "https://resp3ctblog.wordpress.com/2019/10/19/fusionpbx-path-traversal-3/"
          }
        ]
      }
    },
    "nvd.nist.gov": {
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        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:fusionpbx:fusionpbx:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "4.5.7",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
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      "cve": {
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          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-16990"
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        "data_type": "CVE",
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        "description": {
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              "lang": "en",
              "value": "In FusionPBX up to v4.5.7, the file app/music_on_hold/music_on_hold.php uses an unsanitized \"file\" variable coming from the URL, which takes any pathname (base64 encoded) and allows a download of it."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
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              "description": [
                {
                  "lang": "en",
                  "value": "CWE-22"
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        "references": {
          "reference_data": [
            {
              "name": "https://github.com/fusionpbx/fusionpbx/commit/95ed18aa9d781f232f5686a9027bb6f677c9b8da",
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              "tags": [
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              "url": "https://github.com/fusionpbx/fusionpbx/commit/95ed18aa9d781f232f5686a9027bb6f677c9b8da"
            },
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              "url": "https://resp3ctblog.wordpress.com/2019/10/19/fusionpbx-path-traversal-3/"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 4.0,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-02-03T21:47Z",
      "publishedDate": "2019-10-21T15:15Z"
    }
  }
}


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