CVE-2019-15862 (GCVE-0-2019-15862)

Vulnerability from cvelistv5 – Published: 2019-09-26 20:50 – Updated: 2024-08-05 01:03
VLAI?
Summary
An issue was discovered in CKFinder through 2.6.2.1. Improper checks of file names allows remote attackers to upload files without any extension (even if the application was configured to accept files only with a defined set of extensions). This affects CKFinder for ASP, CKFinder for ASP.NET, CKFinder for ColdFusion, and CKFinder for PHP.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T01:03:30.905Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://ckeditor.com/blog/CKFinder-3.5.1-and-CKFinder-2.6.3-released/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered in CKFinder through 2.6.2.1. Improper checks of file names allows remote attackers to upload files without any extension (even if the application was configured to accept files only with a defined set of extensions). This affects CKFinder for ASP, CKFinder for ASP.NET, CKFinder for ColdFusion, and CKFinder for PHP."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-09-26T20:50:21",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://ckeditor.com/blog/CKFinder-3.5.1-and-CKFinder-2.6.3-released/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-15862",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An issue was discovered in CKFinder through 2.6.2.1. Improper checks of file names allows remote attackers to upload files without any extension (even if the application was configured to accept files only with a defined set of extensions). This affects CKFinder for ASP, CKFinder for ASP.NET, CKFinder for ColdFusion, and CKFinder for PHP."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://ckeditor.com/blog/CKFinder-3.5.1-and-CKFinder-2.6.3-released/",
              "refsource": "MISC",
              "url": "https://ckeditor.com/blog/CKFinder-3.5.1-and-CKFinder-2.6.3-released/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2019-15862",
    "datePublished": "2019-09-26T20:50:21",
    "dateReserved": "2019-09-03T00:00:00",
    "dateUpdated": "2024-08-05T01:03:30.905Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cksource:ckfinder:*:*:*:*:*:asp:*:*\", \"versionEndExcluding\": \"2.6.3\", \"matchCriteriaId\": \"900DB3D1-39D2-41A7-B3A0-DD9E71155E4E\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cksource:ckfinder:*:*:*:*:*:asp.net:*:*\", \"versionEndExcluding\": \"2.6.3\", \"matchCriteriaId\": \"BF46B983-EF72-4378-82A3-0FAB4C145F3A\"}]}]}, {\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cksource:ckfinder:*:*:*:*:*:coldfusion:*:*\", \"versionEndExcluding\": \"2.6.3\", \"matchCriteriaId\": \"F04716DA-46DF-4A0E-B3A2-0C6CD0F4EB6B\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cksource:ckfinder:*:*:*:*:*:php:*:*\", \"versionEndExcluding\": \"2.6.3\", \"matchCriteriaId\": \"B051AA0E-5DFB-4E49-A614-8DE8D78CE172\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"An issue was discovered in CKFinder through 2.6.2.1. Improper checks of file names allows remote attackers to upload files without any extension (even if the application was configured to accept files only with a defined set of extensions). This affects CKFinder for ASP, CKFinder for ASP.NET, CKFinder for ColdFusion, and CKFinder for PHP.\"}, {\"lang\": \"es\", \"value\": \"Se descubri\\u00f3 un problema en CKFinder versiones hasta 2.6.2.1. Las comprobaciones inapropiadas de los nombres de archivos permiten a atacantes remotos cargar archivos sin ninguna extensi\\u00f3n (inclusive si la aplicaci\\u00f3n se configur\\u00f3 para aceptar archivos solamente con un conjunto definido de extensiones). Esto afecta a CKFinder para ASP, CKFinder para ASP.NET, CKFinder para ColdFusion y CKFinder para PHP.\"}]",
      "id": "CVE-2019-15862",
      "lastModified": "2024-11-21T04:29:37.537",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N\", \"baseScore\": 7.5, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 3.6}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:N/C:N/I:P/A:N\", \"baseScore\": 5.0, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"NONE\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 10.0, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2019-09-26T21:15:11.073",
      "references": "[{\"url\": \"https://ckeditor.com/blog/CKFinder-3.5.1-and-CKFinder-2.6.3-released/\", \"source\": \"cve@mitre.org\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://ckeditor.com/blog/CKFinder-3.5.1-and-CKFinder-2.6.3-released/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}]",
      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-434\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2019-15862\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2019-09-26T21:15:11.073\",\"lastModified\":\"2024-11-21T04:29:37.537\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An issue was discovered in CKFinder through 2.6.2.1. Improper checks of file names allows remote attackers to upload files without any extension (even if the application was configured to accept files only with a defined set of extensions). This affects CKFinder for ASP, CKFinder for ASP.NET, CKFinder for ColdFusion, and CKFinder for PHP.\"},{\"lang\":\"es\",\"value\":\"Se descubri\u00f3 un problema en CKFinder versiones hasta 2.6.2.1. Las comprobaciones inapropiadas de los nombres de archivos permiten a atacantes remotos cargar archivos sin ninguna extensi\u00f3n (inclusive si la aplicaci\u00f3n se configur\u00f3 para aceptar archivos solamente con un conjunto definido de extensiones). Esto afecta a CKFinder para ASP, CKFinder para ASP.NET, CKFinder para ColdFusion y CKFinder para PHP.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:P/A:N\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-434\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cksource:ckfinder:*:*:*:*:*:asp:*:*\",\"versionEndExcluding\":\"2.6.3\",\"matchCriteriaId\":\"900DB3D1-39D2-41A7-B3A0-DD9E71155E4E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cksource:ckfinder:*:*:*:*:*:asp.net:*:*\",\"versionEndExcluding\":\"2.6.3\",\"matchCriteriaId\":\"BF46B983-EF72-4378-82A3-0FAB4C145F3A\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cksource:ckfinder:*:*:*:*:*:coldfusion:*:*\",\"versionEndExcluding\":\"2.6.3\",\"matchCriteriaId\":\"F04716DA-46DF-4A0E-B3A2-0C6CD0F4EB6B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cksource:ckfinder:*:*:*:*:*:php:*:*\",\"versionEndExcluding\":\"2.6.3\",\"matchCriteriaId\":\"B051AA0E-5DFB-4E49-A614-8DE8D78CE172\"}]}]}],\"references\":[{\"url\":\"https://ckeditor.com/blog/CKFinder-3.5.1-and-CKFinder-2.6.3-released/\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://ckeditor.com/blog/CKFinder-3.5.1-and-CKFinder-2.6.3-released/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.