cve-2021-20663
Vulnerability from cvelistv5
Published
2021-03-05 09:20
Modified
2024-08-03 17:45
Severity ?
Summary
Cross-site scripting vulnerability in in Role authority setting screen of Movable Type 7 r.4705 and earlier (Movable Type 7 Series), Movable Type Advanced 7 r.4705 and earlier (Movable Type Advanced 7 Series), Movable Type 6.7.5 and earlier (Movable Type 6.7 Series), Movable Type Premium 1.39 and earlier, and Movable Type Premium Advanced 1.39 and earlier allows remote attackers to inject an arbitrary script via unspecified vectors.
References
vultures@jpcert.or.jphttps://jvn.jp/en/jp/JVN66542874/index.htmlThird Party Advisory
vultures@jpcert.or.jphttps://movabletype.org/news/2021/02/mt-760-676-released.htmlRelease Notes, Vendor Advisory
Impacted products
Six Apart Ltd.Movable Type
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T17:45:45.341Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://jvn.jp/en/jp/JVN66542874/index.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://movabletype.org/news/2021/02/mt-760-676-released.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Movable Type",
          "vendor": "Six Apart Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "Movable Type 7 r.4705 and earlier (Movable Type 7 Series), Movable Type Advanced 7 r.4705 and earlier (Movable Type Advanced 7 Series), Movable Type 6.7.5 and earlier (Movable Type 6.7 Series), Movable Type Premium 1.39 and earlier, and Movable Type Premium Advanced 1.39 and earlier"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Cross-site scripting vulnerability in in Role authority setting screen of Movable Type 7 r.4705 and earlier (Movable Type 7 Series), Movable Type Advanced 7 r.4705 and earlier (Movable Type Advanced 7 Series), Movable Type 6.7.5 and earlier (Movable Type 6.7 Series), Movable Type Premium 1.39 and earlier, and Movable Type Premium Advanced 1.39 and earlier allows remote attackers to inject an arbitrary script via unspecified vectors."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Cross-site scripting",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-03-05T09:20:20",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://jvn.jp/en/jp/JVN66542874/index.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://movabletype.org/news/2021/02/mt-760-676-released.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "vultures@jpcert.or.jp",
          "ID": "CVE-2021-20663",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Movable Type",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Movable Type 7 r.4705 and earlier (Movable Type 7 Series), Movable Type Advanced 7 r.4705 and earlier (Movable Type Advanced 7 Series), Movable Type 6.7.5 and earlier (Movable Type 6.7 Series), Movable Type Premium 1.39 and earlier, and Movable Type Premium Advanced 1.39 and earlier"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Six Apart Ltd."
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Cross-site scripting vulnerability in in Role authority setting screen of Movable Type 7 r.4705 and earlier (Movable Type 7 Series), Movable Type Advanced 7 r.4705 and earlier (Movable Type Advanced 7 Series), Movable Type 6.7.5 and earlier (Movable Type 6.7 Series), Movable Type Premium 1.39 and earlier, and Movable Type Premium Advanced 1.39 and earlier allows remote attackers to inject an arbitrary script via unspecified vectors."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Cross-site scripting"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://jvn.jp/en/jp/JVN66542874/index.html",
              "refsource": "MISC",
              "url": "https://jvn.jp/en/jp/JVN66542874/index.html"
            },
            {
              "name": "https://movabletype.org/news/2021/02/mt-760-676-released.html",
              "refsource": "MISC",
              "url": "https://movabletype.org/news/2021/02/mt-760-676-released.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2021-20663",
    "datePublished": "2021-03-05T09:20:20",
    "dateReserved": "2020-12-17T00:00:00",
    "dateUpdated": "2024-08-03T17:45:45.341Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2021-20663\",\"sourceIdentifier\":\"vultures@jpcert.or.jp\",\"published\":\"2021-03-05T10:15:12.627\",\"lastModified\":\"2021-03-22T20:06:24.727\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"Cross-site scripting vulnerability in in Role authority setting screen of Movable Type 7 r.4705 and earlier (Movable Type 7 Series), Movable Type Advanced 7 r.4705 and earlier (Movable Type Advanced 7 Series), Movable Type 6.7.5 and earlier (Movable Type 6.7 Series), Movable Type Premium 1.39 and earlier, and Movable Type Premium Advanced 1.39 and earlier allows remote attackers to inject an arbitrary script via unspecified vectors.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad de tipo cross-site scripting en la pantalla de configuraci\u00f3n de autoridad Role de Movable Type 7 r.4705 y anteriores (Movable Type 7 Series), Movable Type Advanced 7 r.4705 y anteriores (Movable Type Advanced 7 Series), Movable Type versiones 6.7.5 y anteriores (Movable Type 6.7 Series), Movable Type Premium versiones 1.39 y anteriores, y Movable Type Premium Advanced versiones 1.39 y anteriores, permiten a atacantes remotos inyectar script arbitrario por medio de vectores no especificados\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\",\"baseScore\":6.1,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":2.8,\"impactScore\":2.7}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:N/I:P/A:N\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\",\"baseScore\":4.3},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-79\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:movabletype:movable_type:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"6.7.5\",\"matchCriteriaId\":\"1E6A3188-DAC7-4AF9-9CEC-503A1AF0AC2C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:movabletype:movable_type:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"7.0000\",\"versionEndIncluding\":\"7.4705\",\"matchCriteriaId\":\"698F51C3-0429-4431-88A5-728A3069D02B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:movabletype:movable_type_advanced:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"7.4705\",\"matchCriteriaId\":\"00880E0E-D684-4CEB-8456-0974C050C57A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:movabletype:movable_type_premium:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.39\",\"matchCriteriaId\":\"00701C5D-F374-4FE2-8617-9EE8708308C6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:movabletype:movable_type_premium_advanced:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.39\",\"matchCriteriaId\":\"F76DB403-8212-43C2-B82D-C045306F3C69\"}]}]}],\"references\":[{\"url\":\"https://jvn.jp/en/jp/JVN66542874/index.html\",\"source\":\"vultures@jpcert.or.jp\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://movabletype.org/news/2021/02/mt-760-676-released.html\",\"source\":\"vultures@jpcert.or.jp\",\"tags\":[\"Release Notes\",\"Vendor 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 seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.