{
  "schema_version": "1.4.0",
  "id": "GHSA-46h7-vj7x-fxg2",
  "modified": "2023-01-20T23:18:41Z",
  "published": "2023-01-20T23:18:41Z",
  "aliases": [
    "CVE-2023-22734"
  ],
  "summary": "Shopware has Improper Input Validation issue in newsletter subscription",
  "details": "### Impact\n\nThe newsletter double opt-in validation was not checked properly, and it was possible to skip the complete double opt in process.\n\n### Patches\nThe problem has been fixed with 6.4.18.1\n\n### Workarounds\nFor older versions of 6.1, 6.2, and 6.3, corresponding security measures are also available via a plugin. For the full range of functions, we recommend updating to the latest Shopware version. Or disable the newsletter registration completely.\n\n### References\n\nhttps://docs.shopware.com/en/shopware-6-en/security-updates/security-update-01-2023?category=security-updates\n\n",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "shopware/platform"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.4.18.1"
            }
          ]
        }
      ],
      "database_specific": {
        "last_known_affected_version_range": "<= 6.4.18.0"
      }
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "shopware/core"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.4.18.1"
            }
          ]
        }
      ],
      "database_specific": {
        "last_known_affected_version_range": "<= 6.4.18.0"
      }
    }
  ],
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/shopware/platform/security/advisories/GHSA-46h7-vj7x-fxg2"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-22734"
    },
    {
      "type": "WEB",
      "url": "https://github.com/shopware/platform/commit/f5a95ee2bcf1e546878450963ef1d9886e59a620"
    },
    {
      "type": "WEB",
      "url": "https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-01-2023?category=security-updates"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/shopware/platform"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2023-01-20T23:18:41Z",
    "nvd_published_at": "2023-01-17T22:15:00Z"
  }
}