CVE-2021-33604 (GCVE-0-2021-33604)
Vulnerability from cvelistv5
Published
2021-06-24 11:16
Modified
2024-09-17 03:13
CWE
Summary
URL encoding error in development mode handler in com.vaadin:flow-server versions 2.0.0 through 2.6.1 (Vaadin 14.0.0 through 14.6.1), 3.0.0 through 6.0.9 (Vaadin 15.0.0 through 19.0.8) allows local user to execute arbitrary JavaScript code by opening crafted URL in browser.
Impacted products
Vendor Product Version
Vaadin Vaadin Version: 14.0.0   < unspecified
Version: unspecified   <
Version: 15.0.0   < unspecified
Version: unspecified   <
Create a notification for this product.
   Vaadin flow-server Version: 2.0.0   < unspecified
Version: unspecified   <
Version: 3.0.0   < unspecified
Version: unspecified   <
Create a notification for this product.
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T23:50:43.111Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://vaadin.com/security/cve-2021-33604"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/vaadin/flow/pull/11099"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Vaadin",
          "vendor": "Vaadin",
          "versions": [
            {
              "lessThan": "unspecified",
              "status": "affected",
              "version": "14.0.0",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "14.6.1",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThan": "unspecified",
              "status": "affected",
              "version": "15.0.0",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "19.0.8",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "flow-server",
          "vendor": "Vaadin",
          "versions": [
            {
              "lessThan": "unspecified",
              "status": "affected",
              "version": "2.0.0",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "2.6.1",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThan": "unspecified",
              "status": "affected",
              "version": "3.0.0",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "6.0.9",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2021-06-24T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "URL encoding error in development mode handler in com.vaadin:flow-server versions 2.0.0 through 2.6.1 (Vaadin 14.0.0 through 14.6.1), 3.0.0 through 6.0.9 (Vaadin 15.0.0 through 19.0.8) allows local user to execute arbitrary JavaScript code by opening crafted URL in browser."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 2.5,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-172",
              "description": "CWE-172 Encoding Error",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-06-24T11:16:27",
        "orgId": "9e0f3122-90e9-42d5-93de-8c6b98deef7e",
        "shortName": "Vaadin"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://vaadin.com/security/cve-2021-33604"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/vaadin/flow/pull/11099"
        }
      ],
      "source": {
        "discovery": "INTERNAL"
      },
      "title": "Reflected cross-site scripting in development mode handler in Vaadin 14, 15-19",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@vaadin.com",
          "DATE_PUBLIC": "2021-06-24T09:55:00.000Z",
          "ID": "CVE-2021-33604",
          "STATE": "PUBLIC",
          "TITLE": "Reflected cross-site scripting in development mode handler in Vaadin 14, 15-19"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Vaadin",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003e=",
                            "version_value": "14.0.0"
                          },
                          {
                            "version_affected": "\u003c=",
                            "version_value": "14.6.1"
                          },
                          {
                            "version_affected": "\u003e=",
                            "version_value": "15.0.0"
                          },
                          {
                            "version_affected": "\u003c=",
                            "version_value": "19.0.8"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "flow-server",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003e=",
                            "version_value": "2.0.0"
                          },
                          {
                            "version_affected": "\u003c=",
                            "version_value": "2.6.1"
                          },
                          {
                            "version_affected": "\u003e=",
                            "version_value": "3.0.0"
                          },
                          {
                            "version_affected": "\u003c=",
                            "version_value": "6.0.9"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Vaadin"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "URL encoding error in development mode handler in com.vaadin:flow-server versions 2.0.0 through 2.6.1 (Vaadin 14.0.0 through 14.6.1), 3.0.0 through 6.0.9 (Vaadin 15.0.0 through 19.0.8) allows local user to execute arbitrary JavaScript code by opening crafted URL in browser."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 2.5,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-172 Encoding Error"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://vaadin.com/security/cve-2021-33604",
              "refsource": "CONFIRM",
              "url": "https://vaadin.com/security/cve-2021-33604"
            },
            {
              "name": "https://github.com/vaadin/flow/pull/11099",
              "refsource": "CONFIRM",
              "url": "https://github.com/vaadin/flow/pull/11099"
            }
          ]
        },
        "source": {
          "discovery": "INTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "9e0f3122-90e9-42d5-93de-8c6b98deef7e",
    "assignerShortName": "Vaadin",
    "cveId": "CVE-2021-33604",
    "datePublished": "2021-06-24T11:16:27.149618Z",
    "dateReserved": "2021-05-27T00:00:00",
    "dateUpdated": "2024-09-17T03:13:22.641Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2021-33604\",\"sourceIdentifier\":\"security@vaadin.com\",\"published\":\"2021-06-24T12:15:08.157\",\"lastModified\":\"2024-11-21T06:09:11.187\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"URL encoding error in development mode handler in com.vaadin:flow-server versions 2.0.0 through 2.6.1 (Vaadin 14.0.0 through 14.6.1), 3.0.0 through 6.0.9 (Vaadin 15.0.0 through 19.0.8) allows local user to execute arbitrary JavaScript code by opening crafted URL in browser.\"},{\"lang\":\"es\",\"value\":\"Un error de codificaci\u00f3n de URL en el manejador de modo de desarrollo en com.vaadin:flow-server versiones 2.0.0 hasta 2.6.1 (Vaadin versiones 14.0.0 hasta 14.6.1), versiones 3.0.0 hasta 6.0.9 (Vaadin versiones 15.0.0 hasta 19.0.8) permite a un usuario local  ejecutar c\u00f3digo JavaScript arbitrario al abrir una URL dise\u00f1ada en el navegador\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@vaadin.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N\",\"baseScore\":2.5,\"baseSeverity\":\"LOW\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.0,\"impactScore\":1.4},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N\",\"baseScore\":2.5,\"baseSeverity\":\"LOW\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.0,\"impactScore\":1.4}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:H/Au:N/C:P/I:N/A:N\",\"baseScore\":1.2,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"HIGH\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"LOW\",\"exploitabilityScore\":1.9,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"security@vaadin.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-172\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:vaadin:flow-server:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2.0.0\",\"versionEndIncluding\":\"2.6.1\",\"matchCriteriaId\":\"EFD551C5-B7BB-45F2-BBDD-B7181E18B3E0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:vaadin:flow-server:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.0.0\",\"versionEndIncluding\":\"5.0.0\",\"matchCriteriaId\":\"FEF29305-886B-45FA-A98D-B9C2524B4891\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:vaadin:flow-server:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.0.0\",\"versionEndIncluding\":\"6.0.9\",\"matchCriteriaId\":\"EB09AE9F-4900-4A18-8071-A5B0E713335F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"14.0.0\",\"versionEndIncluding\":\"14.6.1\",\"matchCriteriaId\":\"4367271F-BC87-4C32-BBFC-F9F97ACD2D33\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"15.0.0\",\"versionEndIncluding\":\"18.0.0\",\"matchCriteriaId\":\"DC99FEC9-DABA-4E7E-AA04-67146840B360\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"19.0.0\",\"versionEndIncluding\":\"19.0.8\",\"matchCriteriaId\":\"64FCA0F3-0104-490C-B8CA-860B52BCAC29\"}]}]}],\"references\":[{\"url\":\"https://github.com/vaadin/flow/pull/11099\",\"source\":\"security@vaadin.com\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://vaadin.com/security/cve-2021-33604\",\"source\":\"security@vaadin.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://github.com/vaadin/flow/pull/11099\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://vaadin.com/security/cve-2021-33604\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

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.


Loading…

Loading…