Security advisory

{
  "id": "3c991e1d7386873027c78617ed48caa90836857c27ae2b3084f8db4b3e676452",
  "url": "https://osv.dev/vulnerability/CVE-2021-27908",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-27908",
    "summary": "In all versions prior to Mautic 3.3.2, secret parameters such as database credentials could be exposed publicly by an authorized admin user through leveraging Symfony parameter syntax in any of the free text fields in Mautic’s configuration that are used in publicly facing parts of the application.",
    "evidence": "osv:CVE-2021-27908",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2021-27908",
      "aliases": [
        "CVE-2021-27908",
        "GHSA-4hjq-422q-4vpx"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/mautic/mautic",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "fc21750bec113a95e9f5e227200efc95819fc723"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:acquia:mautic:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "3.3.2"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "3.3.2-rc",
            "3.3.0-rc",
            "3.1.0",
            "3.1.0-rc",
            "3.0.1",
            "2.14.2-beta",
            "2.12.2-beta",
            "2.8.0",
            "2.7.1",
            "2.7.0",
            "2.6.1",
            "2.6.0",
            "2.5.1",
            "2.5.0",
            "2.4.0",
            "2.3.0",
            "2.2.1",
            "2.2.0",
            "2.1.1",
            "2.1.0",
            "2.0.1",
            "2.0.0",
            "1.4.1",
            "1.4.0",
            "1.3.1",
            "1.3.0",
            "1.2.4",
            "1.2.3",
            "1.2.2",
            "1.2.1",
            "1.2.0",
            "1.1.3",
            "1.1.2",
            "1.1.1",
            "1.1.0",
            "1.0.5",
            "1.0.4",
            "1.0.3",
            "1.0.2",
            "1.0.1",
            "1.0.0",
            "1.0.0-rc4",
            "1.0.0-rc3",
            "1.0.0-rc2",
            "1.0.0-rc1",
            "1.0.0-beta4",
            "1.0.0-beta3",
            "1.0.0-beta2"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-27908.json"
          }
        }
      ],
      "modified": "2026-10-20T10:54:35.706380853Z",
      "provider": "osv",
      "references": [
        "https://github.com/mautic/mautic/security/advisories/GHSA-4hjq-422q-4vpx"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2021-27908",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 385688,
  "published_at": "2021-03-23T20:15:13.31+00:00"
}