CVE-2020-35614 (GCVE-0-2020-35614)
Vulnerability from cvelistv5
Published
2020-12-28 19:39
Modified
2024-09-16 22:35
Severity ?
CWE
  • User Enumeration
Summary
An issue was discovered in Joomla! 3.9.0 through 3.9.22. Improper handling of the username leads to a user enumeration attack vector in the backend login page.
References
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 3.9.0-3.9.22
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T17:09:14.504Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://developer.joomla.org/security-centre/832-20201105-core-user-enumeration-in-backend-login.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Joomla! CMS",
          "vendor": "Joomla! Project",
          "versions": [
            {
              "status": "affected",
              "version": "3.9.0-3.9.22"
            }
          ]
        }
      ],
      "datePublic": "2020-11-24T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered in Joomla! 3.9.0 through 3.9.22. Improper handling of the username leads to a user enumeration attack vector in the backend login page."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "User Enumeration",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-08-05T04:32:43.791Z",
        "orgId": "6ff30186-7fb7-4ad9-be33-533e7b05e586",
        "shortName": "Joomla"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC",
            "vendor-advisory"
          ],
          "url": "https://developer.joomla.org/security-centre/832-20201105-core-user-enumeration-in-backend-login.html"
        }
      ],
      "title": "[20201105] - Core - User Enumeration in backend login",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@joomla.org",
          "DATE_PUBLIC": "2020-11-24T16:00:00",
          "ID": "CVE-2020-35614",
          "STATE": "PUBLIC",
          "TITLE": "[20201105] - Core - User Enumeration in backend login"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Joomla! CMS",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "3.9.0-3.9.22"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Joomla! Project"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An issue was discovered in Joomla! 3.9.0 through 3.9.22. Improper handling of the username leads to a user enumeration attack vector in the backend login page."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "User Enumeration"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://developer.joomla.org/security-centre/832-20201105-core-user-enumeration-in-backend-login.html",
              "refsource": "MISC",
              "url": "https://developer.joomla.org/security-centre/832-20201105-core-user-enumeration-in-backend-login.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6ff30186-7fb7-4ad9-be33-533e7b05e586",
    "assignerShortName": "Joomla",
    "cveId": "CVE-2020-35614",
    "datePublished": "2020-12-28T19:39:18.455789Z",
    "dateReserved": "2020-12-21T00:00:00",
    "dateUpdated": "2024-09-16T22:35:21.093Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2020-35614\",\"sourceIdentifier\":\"security@joomla.org\",\"published\":\"2020-12-28T20:15:12.837\",\"lastModified\":\"2024-11-21T05:27:42.493\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An issue was discovered in Joomla! 3.9.0 through 3.9.22. Improper handling of the username leads to a user enumeration attack vector in the backend login page.\"},{\"lang\":\"es\",\"value\":\"Se detect\u00f3 un problema en Joomla!\u0026#xa0;versiones 3.9.0 hasta 3.9.22.\u0026#xa0;Un manejo inapropiado del nombre de usuario conlleva a un vector de ataque de enumeraci\u00f3n de usuarios en la p\u00e1gina de inicio de sesi\u00f3n del backend\"}],\"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:L/I:N/A:N\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:N/A:N\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"NONE\",\"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\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:joomla:joomla\\\\!:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.9.0\",\"versionEndIncluding\":\"3.9.22\",\"matchCriteriaId\":\"93ECCBA9-72E4-43C3-9AB6-50553B4E41D0\"}]}]}],\"references\":[{\"url\":\"https://developer.joomla.org/security-centre/832-20201105-core-user-enumeration-in-backend-login.html\",\"source\":\"security@joomla.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://developer.joomla.org/security-centre/832-20201105-core-user-enumeration-in-backend-login.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"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.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • 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.