{"id":"GHSA-46h7-vj7x-fxg2","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","aliases":["CVE-2023-22734"],"modified":"2023-11-01T05:01:08.664605Z","published":"2023-01-20T23:18:41Z","database_specific":{"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2023-01-20T23:18:41Z","nvd_published_at":"2023-01-17T22:15:00Z","cwe_ids":["CWE-20"]},"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"}],"affected":[{"package":{"name":"shopware/platform","ecosystem":"Packagist","purl":"pkg:composer/shopware/platform"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.4.18.1"}]}],"versions":["6.3.0.0","6.3.0.1","6.3.0.2","6.3.1.0","6.3.1.1","6.3.2.0","6.3.2.1","6.3.3.0","6.3.3.1","6.3.4.0","6.3.4.1","6.3.5.0","6.3.5.1","6.3.5.2","6.3.5.3","6.3.5.4","6.4.0.0","6.4.0.0-RC1","6.4.1.0","6.4.1.1","6.4.1.2","6.4.10.0","6.4.10.1","6.4.11.0","6.4.11.1","6.4.12.0","6.4.13.0","6.4.14.0","6.4.15.0","6.4.15.1","6.4.15.2","6.4.16.0","6.4.16.1","6.4.17.0","6.4.17.1","6.4.17.2","6.4.18.0","6.4.2.0","6.4.2.1","6.4.3.0","6.4.3.1","6.4.4.0","6.4.4.1","6.4.5.0","6.4.5.1","6.4.6.0","6.4.6.1","6.4.7.0","6.4.8.0","6.4.8.1","6.4.8.2","6.4.9.0","v6.0.0+ea2","v6.1.0","v6.1.0-rc1","v6.1.0-rc2","v6.1.0-rc3","v6.1.0-rc4","v6.1.1","v6.1.2","v6.1.3","v6.1.4","v6.1.5","v6.1.6","v6.2.0","v6.2.0-RC1","v6.2.1","v6.2.2","v6.2.3"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/01/GHSA-46h7-vj7x-fxg2/GHSA-46h7-vj7x-fxg2.json","last_known_affected_version_range":"\u003c= 6.4.18.0"}},{"package":{"name":"shopware/core","ecosystem":"Packagist","purl":"pkg:composer/shopware/core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.4.18.1"}]}],"versions":["6.3.0.0","6.3.0.1","6.3.0.2","6.3.1.0","6.3.1.1","6.3.2.0","6.3.2.1","6.3.3.0","6.3.3.1","6.3.4.0","6.3.4.1","6.3.5.0","6.3.5.1","6.3.5.2","6.3.5.3","6.3.5.4","6.4.0.0","6.4.0.0-RC1","6.4.1.0","6.4.1.1","6.4.1.2","6.4.10.0","6.4.10.1","6.4.11.0","6.4.11.1","6.4.12.0","6.4.13.0","6.4.14.0","6.4.15.0","6.4.15.1","6.4.15.2","6.4.16.0","6.4.16.1","6.4.17.0","6.4.17.1","6.4.17.2","6.4.18.0","6.4.2.0","6.4.2.1","6.4.3.0","6.4.3.1","6.4.4.0","6.4.4.1","6.4.5.0","6.4.5.1","6.4.6.0","6.4.6.1","6.4.7.0","6.4.8.0","6.4.8.1","6.4.8.2","6.4.9.0","v6.0.0+ea2","v6.1.0","v6.1.0-rc1","v6.1.0-rc2","v6.1.0-rc3","v6.1.0-rc4","v6.1.1","v6.1.2","v6.1.3","v6.1.4","v6.1.5","v6.1.6","v6.2.0","v6.2.0-RC1","v6.2.1","v6.2.2","v6.2.3"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/01/GHSA-46h7-vj7x-fxg2/GHSA-46h7-vj7x-fxg2.json","last_known_affected_version_range":"\u003c= 6.4.18.0"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N"}]}