GSD-2019-1010257

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
An Information Disclosure / Data Modification issue exists in article2pdf_getfile.php in the article2pdf Wordpress plugin 0.24, 0.25, 0.26, 0.27. A URL can be constructed which allows overriding the PDF file's path leading to any PDF whose path is known and which is readable to the web server can be downloaded. The file will be deleted after download if the web server has permission to do so. For PHP versions before 5.3, any file can be read by null terminating the string left of the file extension.
Aliases
Aliases
CVE-2019-1010257
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{
  "GSD": {
    "alias": "CVE-2019-1010257",
    "description": "An Information Disclosure / Data Modification issue exists in article2pdf_getfile.php in the article2pdf Wordpress plugin 0.24, 0.25, 0.26, 0.27. A URL can be constructed which allows overriding the PDF file\u0027s path leading to any PDF whose path is known and which is readable to the web server can be downloaded. The file will be deleted after download if the web server has permission to do so. For PHP versions before 5.3, any file can be read by null terminating the string left of the file extension.",
    "id": "GSD-2019-1010257",
    "references": [
      "https://packetstormsecurity.com/files/cve/CVE-2019-1010257"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-1010257"
      ],
      "details": "An Information Disclosure / Data Modification issue exists in article2pdf_getfile.php in the article2pdf Wordpress plugin 0.24, 0.25, 0.26, 0.27. A URL can be constructed which allows overriding the PDF file\u0027s path leading to any PDF whose path is known and which is readable to the web server can be downloaded. The file will be deleted after download if the web server has permission to do so. For PHP versions before 5.3, any file can be read by null terminating the string left of the file extension.",
      "id": "GSD-2019-1010257",
      "modified": "2023-12-13T01:23:50.658421Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve-assign@distributedweaknessfiling.org",
        "ID": "CVE-2019-1010257",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "article2pdf Wordpress plug-in",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "0.24"
                        },
                        {
                          "version_value": "0.25"
                        },
                        {
                          "version_value": "0.26"
                        },
                        {
                          "version_value": "0.27"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "article2pdf"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "An Information Disclosure / Data Modification issue exists in article2pdf_getfile.php in the article2pdf Wordpress plugin 0.24, 0.25, 0.26, 0.27. A URL can be constructed which allows overriding the PDF file\u0027s path leading to any PDF whose path is known and which is readable to the web server can be downloaded. The file will be deleted after download if the web server has permission to do so. For PHP versions before 5.3, any file can be read by null terminating the string left of the file extension."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Information Disclosure / Data Modification"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://wordpress.org/support/topic/pdf-download-path-improperly-sanitised/",
            "refsource": "MISC",
            "url": "https://wordpress.org/support/topic/pdf-download-path-improperly-sanitised/"
          },
          {
            "name": "20190326 [article2pdf (Wordpress plug-in)] Multiple vulnerabilities (CVE-2019-1000031, CVE-2019-1010257)",
            "refsource": "BUGTRAQ",
            "url": "https://seclists.org/bugtraq/2019/Mar/49"
          },
          {
            "name": "https://packetstormsecurity.com/files/152236/WordPress-article2pdf-0.24-DoS-File-Deletion-Disclosure.html",
            "refsource": "MISC",
            "url": "https://packetstormsecurity.com/files/152236/WordPress-article2pdf-0.24-DoS-File-Deletion-Disclosure.html"
          },
          {
            "name": "https://wpvulndb.com/vulnerabilities/9246",
            "refsource": "MISC",
            "url": "https://wpvulndb.com/vulnerabilities/9246"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:article2pdf_project:article2pdf:*:*:*:*:*:wordpress:*:*",
                "cpe_name": [],
                "versionEndIncluding": "0.27",
                "versionStartIncluding": "0.24",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve-assign@distributedweaknessfiling.org",
          "ID": "CVE-2019-1010257"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "An Information Disclosure / Data Modification issue exists in article2pdf_getfile.php in the article2pdf Wordpress plugin 0.24, 0.25, 0.26, 0.27. A URL can be constructed which allows overriding the PDF file\u0027s path leading to any PDF whose path is known and which is readable to the web server can be downloaded. The file will be deleted after download if the web server has permission to do so. For PHP versions before 5.3, any file can be read by null terminating the string left of the file extension."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-22"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://wordpress.org/support/topic/pdf-download-path-improperly-sanitised/",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://wordpress.org/support/topic/pdf-download-path-improperly-sanitised/"
            },
            {
              "name": "20190326 [article2pdf (Wordpress plug-in)] Multiple vulnerabilities (CVE-2019-1000031, CVE-2019-1010257)",
              "refsource": "BUGTRAQ",
              "tags": [
                "Exploit",
                "Issue Tracking",
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "https://seclists.org/bugtraq/2019/Mar/49"
            },
            {
              "name": "https://packetstormsecurity.com/files/152236/WordPress-article2pdf-0.24-DoS-File-Deletion-Disclosure.html",
              "refsource": "MISC",
              "tags": [
                "Exploit",
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "https://packetstormsecurity.com/files/152236/WordPress-article2pdf-0.24-DoS-File-Deletion-Disclosure.html"
            },
            {
              "name": "https://wpvulndb.com/vulnerabilities/9246",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://wpvulndb.com/vulnerabilities/9246"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.2
        }
      },
      "lastModifiedDate": "2023-02-28T20:46Z",
      "publishedDate": "2019-03-27T19:30Z"
    }
  }
}



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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.
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  • 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.


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