GSD-2021-32641

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
auth0-lock is Auth0's signin solution. Versions of nauth0-lock before and including `11.30.0` are vulnerable to reflected XSS. An attacker can execute arbitrary code when the library's `flashMessage` feature is utilized and user input or data from URL parameters is incorporated into the `flashMessage` or the library's `languageDictionary` feature is utilized and user input or data from URL parameters is incorporated into the `languageDictionary`. The vulnerability is patched in version 11.30.1.
Aliases
Aliases
CVE-2021-32641
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{
  "GSD": {
    "alias": "CVE-2021-32641",
    "description": "auth0-lock is Auth0\u0027s signin solution. Versions of nauth0-lock before and including `11.30.0` are vulnerable to reflected XSS. An attacker can execute arbitrary code when the library\u0027s `flashMessage` feature is utilized and user input or data from URL parameters is incorporated into the `flashMessage` or the library\u0027s `languageDictionary` feature is utilized and user input or data from URL parameters is incorporated into the `languageDictionary`. The vulnerability is patched in version 11.30.1.",
    "id": "GSD-2021-32641"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-32641"
      ],
      "details": "auth0-lock is Auth0\u0027s signin solution. Versions of nauth0-lock before and including `11.30.0` are vulnerable to reflected XSS. An attacker can execute arbitrary code when the library\u0027s `flashMessage` feature is utilized and user input or data from URL parameters is incorporated into the `flashMessage` or the library\u0027s `languageDictionary` feature is utilized and user input or data from URL parameters is incorporated into the `languageDictionary`. The vulnerability is patched in version 11.30.1.",
      "id": "GSD-2021-32641",
      "modified": "2023-12-13T01:23:08.844944Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2021-32641",
        "STATE": "PUBLIC",
        "TITLE": "Reflected XSS when using flashMessages"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "lock",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "\u003c= 11.30.0"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "auth0"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "auth0-lock is Auth0\u0027s signin solution. Versions of nauth0-lock before and including `11.30.0` are vulnerable to reflected XSS. An attacker can execute arbitrary code when the library\u0027s `flashMessage` feature is utilized and user input or data from URL parameters is incorporated into the `flashMessage` or the library\u0027s `languageDictionary` feature is utilized and user input or data from URL parameters is incorporated into the `languageDictionary`. The vulnerability is patched in version 11.30.1."
          }
        ]
      },
      "impact": {
        "cvss": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/auth0/lock/security/advisories/GHSA-jr3j-whm4-9wwm",
            "refsource": "CONFIRM",
            "url": "https://github.com/auth0/lock/security/advisories/GHSA-jr3j-whm4-9wwm"
          },
          {
            "name": "https://github.com/auth0/lock/commit/d139cf01c8234b07caf265e051f39d3eab08f7ed",
            "refsource": "MISC",
            "url": "https://github.com/auth0/lock/commit/d139cf01c8234b07caf265e051f39d3eab08f7ed"
          },
          {
            "name": "https://github.com/auth0/lock/releases/tag/v11.30.1",
            "refsource": "MISC",
            "url": "https://github.com/auth0/lock/releases/tag/v11.30.1"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-jr3j-whm4-9wwm",
        "discovery": "UNKNOWN"
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c11.30.1",
          "affected_versions": "All versions before 11.30.1",
          "cvss_v2": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-79",
            "CWE-937"
          ],
          "date": "2021-06-16",
          "description": "auth0-lock is Auth0\u0027s signin solution. Versions of nauth0-lock before and including `11.30.0` are vulnerable to reflected XSS. An attacker can execute arbitrary code when the library\u0027s `flashMessage` feature is utilized and user input or data from URL parameters is incorporated into the `flashMessage` or the library\u0027s `languageDictionary` feature is utilized and user input or data from URL parameters is incorporated into the `languageDictionary`.",
          "fixed_versions": [
            "11.30.1"
          ],
          "identifier": "CVE-2021-32641",
          "identifiers": [
            "CVE-2021-32641",
            "GHSA-jr3j-whm4-9wwm"
          ],
          "not_impacted": "All versions starting from 11.30.1",
          "package_slug": "npm/auth0-lock",
          "pubdate": "2021-06-04",
          "solution": "Upgrade to version 11.30.1 or above.",
          "title": "Cross-site Scripting",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-32641"
          ],
          "uuid": "44c377f2-20b3-4a94-a482-00eb75054d8e"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:auth0:lock:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "11.30.1",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2021-32641"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "auth0-lock is Auth0\u0027s signin solution. Versions of nauth0-lock before and including `11.30.0` are vulnerable to reflected XSS. An attacker can execute arbitrary code when the library\u0027s `flashMessage` feature is utilized and user input or data from URL parameters is incorporated into the `flashMessage` or the library\u0027s `languageDictionary` feature is utilized and user input or data from URL parameters is incorporated into the `languageDictionary`. The vulnerability is patched in version 11.30.1."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-79"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/auth0/lock/commit/d139cf01c8234b07caf265e051f39d3eab08f7ed",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://github.com/auth0/lock/commit/d139cf01c8234b07caf265e051f39d3eab08f7ed"
            },
            {
              "name": "https://github.com/auth0/lock/releases/tag/v11.30.1",
              "refsource": "MISC",
              "tags": [
                "Release Notes",
                "Third Party Advisory"
              ],
              "url": "https://github.com/auth0/lock/releases/tag/v11.30.1"
            },
            {
              "name": "https://github.com/auth0/lock/security/advisories/GHSA-jr3j-whm4-9wwm",
              "refsource": "CONFIRM",
              "tags": [
                "Exploit",
                "Third Party Advisory"
              ],
              "url": "https://github.com/auth0/lock/security/advisories/GHSA-jr3j-whm4-9wwm"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 2.7
        }
      },
      "lastModifiedDate": "2021-06-16T15:42Z",
      "publishedDate": "2021-06-04T21:15Z"
    }
  }
}


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  • 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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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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