Vulnerability from bitnami_vulndb
Published
2024-12-20 09:50
Modified
2025-05-20 10:02
Summary
Possible Sensitive Session Information Leak in Active Storage
Details

Rails is a web-application framework. Starting with version 5.2.0, there is a possible sensitive session information leak in Active Storage. By default, Active Storage sends a Set-Cookie header along with the user's session cookie when serving blobs. It also sets Cache-Control to public. Certain proxies may cache the Set-Cookie, leading to an information leak. The vulnerability is fixed in 7.0.8.1 and 6.1.7.7.


{
  "affected": [
    {
      "package": {
        "ecosystem": "Bitnami",
        "name": "rails",
        "purl": "pkg:bitnami/rails"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.2.0"
            },
            {
              "fixed": "6.1.8"
            },
            {
              "introduced": "7.0.0"
            },
            {
              "fixed": "7.0.9"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "severity": [
        {
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "type": "CVSS_V3"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-26144"
  ],
  "database_specific": {
    "cpes": [
      "cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:ruby:*:*"
    ],
    "severity": "Medium"
  },
  "details": "Rails is a web-application framework. Starting with version 5.2.0, there is a possible sensitive session information leak in Active Storage. By default, Active Storage sends a Set-Cookie header along with the user\u0027s session cookie when serving blobs. It also sets Cache-Control to public. Certain proxies may cache the Set-Cookie, leading to an information leak. The vulnerability is fixed in 7.0.8.1 and 6.1.7.7.",
  "id": "BIT-rails-2024-26144",
  "modified": "2025-05-20T10:02:07.006Z",
  "published": "2024-12-20T09:50:06.835Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://discuss.rubyonrails.org/t/possible-sensitive-session-information-leak-in-active-storage/84945"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rails/rails/commit/723f54566023e91060a67b03353e7c03e7436433"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rails/rails/commit/78fe149509fac5b05e54187aaaef216fbb5fd0d3"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rails/rails/security/advisories/GHSA-8h22-8cf7-hq6g"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/activestorage/CVE-2024-26144.yml"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20240510-0013/"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-26144"
    }
  ],
  "schema_version": "1.5.0",
  "summary": "Possible Sensitive Session Information Leak in Active Storage"
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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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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