{"id":"GHSA-2w26-gmqm-mc5p","summary":"Magento 2 Community Cryptographic Flaw","details":"A cryptograhic flaw in Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9, Magento 2.3 prior to 2.3.2 could be abused by an unauthenticated user to discover an invariant used in gift card generation.","aliases":["CVE-2019-7855"],"modified":"2024-02-16T08:17:22.627509Z","published":"2022-05-24T16:52:22Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2023-07-17T20:19:49Z","nvd_published_at":"2019-08-02T22:15:00Z","cwe_ids":["CWE-338"],"severity":"MODERATE"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-7855"},{"type":"WEB","url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/magento/product-community-edition/CVE-2019-7855.yaml"},{"type":"PACKAGE","url":"https://github.com/magento/magento2"},{"type":"WEB","url":"https://magento.com/security/patches/magento-2.3.2-2.2.9-and-2.1.18-security-update-23"},{"type":"WEB","url":"https://web.archive.org/web/20220121051916/https://magento.com/security/patches/magento-2.3.2-2.2.9-and-2.1.18-security-update-23"}],"affected":[{"package":{"name":"magento/community-edition","ecosystem":"Packagist","purl":"pkg:composer/magento/community-edition"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.1.0"},{"fixed":"2.1.18"}]}],"versions":["2.1.0","2.1.1","2.1.10","2.1.11","2.1.12","2.1.13","2.1.14","2.1.15","2.1.16","2.1.17","2.1.2","2.1.3","2.1.4","2.1.5","2.1.6","2.1.7","2.1.8","2.1.9"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-2w26-gmqm-mc5p/GHSA-2w26-gmqm-mc5p.json"}},{"package":{"name":"magento/community-edition","ecosystem":"Packagist","purl":"pkg:composer/magento/community-edition"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.2.0"},{"fixed":"2.2.9"}]}],"versions":["2.2.0","2.2.1","2.2.2","2.2.3","2.2.4","2.2.5","2.2.6","2.2.7","2.2.8"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-2w26-gmqm-mc5p/GHSA-2w26-gmqm-mc5p.json"}},{"package":{"name":"magento/community-edition","ecosystem":"Packagist","purl":"pkg:composer/magento/community-edition"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.3.0"},{"fixed":"2.3.2"}]}],"versions":["2.3.0","2.3.1"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-2w26-gmqm-mc5p/GHSA-2w26-gmqm-mc5p.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"}]}