Security advisory

{
  "id": "49bea7e8523e4ad01e3e1250e3ecb89a0b14d7cd2e43b6a563a1ba9f8eca3c81",
  "url": "https://osv.dev/vulnerability/CVE-2017-13761",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2017-13761",
    "summary": "The Fastly CDN module before 1.2.26 for Magento2, when used with a third-party authentication plugin, might allow remote authenticated users to obtain sensitive information from authenticated sessions via vectors involving caching of redirect responses.",
    "evidence": "osv:CVE-2017-13761",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2017-13761",
      "aliases": [
        "CVE-2017-13761",
        "GHSA-vpq9-c67q-23fq"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/fastly/fastly-magento2",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "181f786426590f8ff831937cbaac21b0a522a388"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:fastly:fastly:*:*:*:*:*:magento2:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "1.2.25"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.2.25",
            "1.2.24",
            "1.2.23",
            "1.2.22",
            "1.2.21",
            "1.2.20",
            "1.2.19",
            "1.2.18",
            "1.2.17",
            "1.2.16",
            "1.2.15",
            "1.2.14",
            "1.2.13",
            "1.2.12",
            "1.2.11",
            "1.2.10",
            "1.2.9",
            "1.2.8",
            "1.2.7",
            "1.2.6",
            "1.2.5",
            "1.2.4",
            "1.2.3",
            "1.2.2",
            "1.2.1",
            "1.2.0",
            "1.1.11",
            "1.1.10",
            "1.1.9",
            "1.1.8",
            "1.1.4",
            "1.1.3",
            "1.1.2",
            "1.1.1",
            "1.1.0",
            "1.0.10",
            "1.0.9",
            "1.0.7",
            "1.0.6",
            "1.0.5",
            "1.0.4",
            "1.0.3",
            "1.0.2",
            "1.0.1",
            "1.0.0",
            "0.9.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-13761.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:39.270138207Z",
      "provider": "osv",
      "references": [
        "https://www.fastly.com/security-advisories/vulnerability-fastly-open-source-cdn-module-intended-be-integrated-magento2"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2017-13761",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 434627,
  "published_at": "2017-09-14T17:29:00.18+00:00"
}