GHSA-7RG2-QXMF-HHX9

Vulnerability from github – Published: 2021-12-09 19:08 – Updated: 2021-12-15 15:28
VLAI?
Summary
Session fixation in express-openid-connect
Details

Overview

Versions 2.3.0 up to and including 2.5.1 do not regenerate the session id and session cookie when user logs in. This behavior opens up the application to various session fixation vulnerabilities.

Am I affected?

You are affected by this vulnerability if you are using express-openid-connect version 2.3.0 up to and including 2.5.1 and use a custom session store.

How to fix that?

Upgrade to version >= 2.5.2.

Will this update impact my users?

The fix provided in patch will not affect your users.

Severity ?
4.6 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
Show details on source website
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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "express-openid-connect"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.3.0"
            },
            {
              "fixed": "2.5.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-41246"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-384"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-12-09T18:09:56Z",
    "nvd_published_at": "2021-12-09T16:15:00Z",
    "severity": "MODERATE"
  },
  "details": "### Overview\n\nVersions `2.3.0` up to and including `2.5.1` do not regenerate the session id and session cookie when user logs in.  This behavior opens up the application to various session fixation vulnerabilities.\n\n### Am I affected?\nYou are affected by this vulnerability if you are using `express-openid-connect` version `2.3.0` up to and including `2.5.1` and use a custom session store.\n\n\n### How to fix that?\nUpgrade to version `\u003e= 2.5.2`.\n\n### Will this update impact my users?\nThe fix provided in patch will not affect your users.",
  "id": "GHSA-7rg2-qxmf-hhx9",
  "modified": "2021-12-15T15:28:49Z",
  "published": "2021-12-09T19:08:58Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/auth0/express-openid-connect/security/advisories/GHSA-7rg2-qxmf-hhx9"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-41246"
    },
    {
      "type": "WEB",
      "url": "https://github.com/auth0/express-openid-connect/commit/5ab67ff2bd84f76674066b5e129b43ab5f2f430f"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/auth0/express-openid-connect"
    },
    {
      "type": "WEB",
      "url": "https://github.com/auth0/express-openid-connect/releases/tag/v2.5.2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Session fixation in express-openid-connect"
}


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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 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.



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