Vulnerability-Lookup

GHSA-2MQV-4J3R-VJVP

Vulnerability from github – Published: 2021-12-16 18:52 – Updated: 2021-12-16 18:42

Summary

Open redirect in @auth0/nextjs-auth0

Details

Overview

Versions <=1.6.1 do not filter out certain returnTo parameter values from the login url, which expose the application to an open redirect vulnerability.

Am I affected?

You are affected by this vulnerability if you are using @auth0/nextjs-auth0 version <=1.6.1.

How to fix that?

Upgrade to version >=1.6.2

Will this update impact my users?

The fix provided in the patch will not affect your users.

Severity

6.4 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "@auth0/nextjs-auth0"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.6.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-43812"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-601"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-12-16T18:42:05Z",
    "nvd_published_at": "2021-12-16T19:15:00Z",
    "severity": "MODERATE"
  },
  "details": "### Overview\n\nVersions `\u003c=1.6.1` do not filter out certain `returnTo` parameter values from the login url, which expose the application to an open redirect vulnerability.\n\n### Am I affected?\nYou are affected by this vulnerability if you are using `@auth0/nextjs-auth0` version `\u003c=1.6.1`.\n\n### How to fix that?\nUpgrade to version `\u003e=1.6.2`\n\n### Will this update impact my users?\nThe fix provided in the patch will not affect your users.\n\n",
  "id": "GHSA-2mqv-4j3r-vjvp",
  "modified": "2021-12-16T18:42:05Z",
  "published": "2021-12-16T18:52:21Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/auth0/nextjs-auth0/security/advisories/GHSA-2mqv-4j3r-vjvp"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-43812"
    },
    {
      "type": "WEB",
      "url": "https://github.com/auth0/nextjs-auth0/commit/0bbd9f8a0c93af51f607f28633b5fb18c5e48ad6"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/auth0/nextjs-auth0"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Open redirect in @auth0/nextjs-auth0"
}

CVE-2021-43812 (GCVE-0-2021-43812)

Vulnerability from cvelistv5 – Published: 2021-12-16 18:20 – Updated: 2024-08-04 04:03

Title

Open redirect in nextjs-auth0

Summary

The Auth0 Next.js SDK is a library for implementing user authentication in Next.js applications. Versions before 1.6.2 do not filter out certain returnTo parameter values from the login url, which expose the application to an open redirect vulnerability. Users are advised to upgrade as soon as possible. There are no known workarounds for this issue.

Severity

6.4 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

CWE

CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')

Assigner

GitHub_M mitre root Scorecard

References

2 references

URL	Tags
https://github.com/auth0/nextjs-auth0/security/ad…	x_refsource_CONFIRM
https://github.com/auth0/nextjs-auth0/commit/0bbd…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
auth0	nextjs-auth0	Affected: < 1.6.2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T04:03:08.682Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/auth0/nextjs-auth0/security/advisories/GHSA-2mqv-4j3r-vjvp"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/auth0/nextjs-auth0/commit/0bbd9f8a0c93af51f607f28633b5fb18c5e48ad6"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "nextjs-auth0",
          "vendor": "auth0",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.6.2"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Auth0 Next.js SDK is a library for implementing user authentication in Next.js applications. Versions before 1.6.2 do not filter out certain returnTo parameter values from the login url, which expose the application to an open redirect vulnerability. Users are advised to upgrade as soon as possible. There are no known workarounds for this issue."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-601",
              "description": "CWE-601: URL Redirection to Untrusted Site (\u0027Open Redirect\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-16T18:20:12.000Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/auth0/nextjs-auth0/security/advisories/GHSA-2mqv-4j3r-vjvp"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/auth0/nextjs-auth0/commit/0bbd9f8a0c93af51f607f28633b5fb18c5e48ad6"
        }
      ],
      "source": {
        "advisory": "GHSA-2mqv-4j3r-vjvp",
        "discovery": "UNKNOWN"
      },
      "title": "Open redirect in nextjs-auth0",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2021-43812",
          "STATE": "PUBLIC",
          "TITLE": "Open redirect in nextjs-auth0"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "nextjs-auth0",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "\u003c 1.6.2"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "auth0"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The Auth0 Next.js SDK is a library for implementing user authentication in Next.js applications. Versions before 1.6.2 do not filter out certain returnTo parameter values from the login url, which expose the application to an open redirect vulnerability. Users are advised to upgrade as soon as possible. There are no known workarounds for this issue."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-601: URL Redirection to Untrusted Site (\u0027Open Redirect\u0027)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/auth0/nextjs-auth0/security/advisories/GHSA-2mqv-4j3r-vjvp",
              "refsource": "CONFIRM",
              "url": "https://github.com/auth0/nextjs-auth0/security/advisories/GHSA-2mqv-4j3r-vjvp"
            },
            {
              "name": "https://github.com/auth0/nextjs-auth0/commit/0bbd9f8a0c93af51f607f28633b5fb18c5e48ad6",
              "refsource": "MISC",
              "url": "https://github.com/auth0/nextjs-auth0/commit/0bbd9f8a0c93af51f607f28633b5fb18c5e48ad6"
            }
          ]
        },
        "source": {
          "advisory": "GHSA-2mqv-4j3r-vjvp",
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2021-43812",
    "datePublished": "2021-12-16T18:20:12.000Z",
    "dateReserved": "2021-11-16T00:00:00.000Z",
    "dateUpdated": "2024-08-04T04:03:08.682Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted