{
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2024-26144"
      ],
      "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": "GSD-2024-26144",
      "modified": "2024-02-15T06:02:25.165924Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2024-26144",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "rails",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "\u003e= 5.2.0, \u003c 6.1.7.7"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "\u003e= 7.0.0, \u003c 7.0.8.1"
                        }
                      ]
                    }
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              "vendor_name": "rails"
            }
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      "data_format": "MITRE",
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      "data_version": "4.0",
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          {
            "lang": "eng",
            "value": "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."
          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-200",
                "lang": "eng",
                "value": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/rails/rails/security/advisories/GHSA-8h22-8cf7-hq6g",
            "refsource": "MISC",
            "url": "https://github.com/rails/rails/security/advisories/GHSA-8h22-8cf7-hq6g"
          },
          {
            "name": "https://github.com/rails/rails/commit/723f54566023e91060a67b03353e7c03e7436433",
            "refsource": "MISC",
            "url": "https://github.com/rails/rails/commit/723f54566023e91060a67b03353e7c03e7436433"
          },
          {
            "name": "https://github.com/rails/rails/commit/78fe149509fac5b05e54187aaaef216fbb5fd0d3",
            "refsource": "MISC",
            "url": "https://github.com/rails/rails/commit/78fe149509fac5b05e54187aaaef216fbb5fd0d3"
          },
          {
            "name": "https://discuss.rubyonrails.org/t/possible-sensitive-session-information-leak-in-active-storage/84945",
            "refsource": "MISC",
            "url": "https://discuss.rubyonrails.org/t/possible-sensitive-session-information-leak-in-active-storage/84945"
          },
          {
            "name": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/activestorage/CVE-2024-26144.yml",
            "refsource": "MISC",
            "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/activestorage/CVE-2024-26144.yml"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-8h22-8cf7-hq6g",
        "discovery": "UNKNOWN"
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "descriptions": [
          {
            "lang": "en",
            "value": "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."
          },
          {
            "lang": "es",
            "value": "Rails es un framework de aplicaci\u00f3n web. A partir de la versi\u00f3n 5.2.0, existe una posible fuga de informaci\u00f3n confidencial de la sesi\u00f3n en Active Storage. De forma predeterminada, Active Storage env\u00eda un encabezado Set-Cookie junto con la cookie de sesi\u00f3n del usuario cuando sirve blobs. Tambi\u00e9n configura Cache-Control como p\u00fablico. Ciertos servidores proxy pueden almacenar en cach\u00e9 la Set-Cookie, lo que provoca una fuga de informaci\u00f3n. La vulnerabilidad se solucion\u00f3 en 7.0.8.1 y 6.1.7.7."
          }
        ],
        "id": "CVE-2024-26144",
        "lastModified": "2024-02-28T14:07:00.563",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 5.3,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "LOW",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
                "version": "3.1"
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              "exploitabilityScore": 3.9,
              "impactScore": 1.4,
              "source": "security-advisories@github.com",
              "type": "Secondary"
            }
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        },
        "published": "2024-02-27T16:15:46.970",
        "references": [
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            "source": "security-advisories@github.com",
            "url": "https://discuss.rubyonrails.org/t/possible-sensitive-session-information-leak-in-active-storage/84945"
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            "url": "https://github.com/rails/rails/commit/723f54566023e91060a67b03353e7c03e7436433"
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            "source": "security-advisories@github.com",
            "url": "https://github.com/rails/rails/commit/78fe149509fac5b05e54187aaaef216fbb5fd0d3"
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          {
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            "url": "https://github.com/rails/rails/security/advisories/GHSA-8h22-8cf7-hq6g"
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          {
            "source": "security-advisories@github.com",
            "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/activestorage/CVE-2024-26144.yml"
          }
        ],
        "sourceIdentifier": "security-advisories@github.com",
        "vulnStatus": "Awaiting Analysis",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-200"
              }
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            "source": "security-advisories@github.com",
            "type": "Secondary"
          }
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    }
  }
}