magento/magento2 · Security
Magento 2 Community Cryptographic Flaw
- GHSA ID
- GHSA-2w26-gmqm-mc5p
- CVE ID
- CVE-2019-7855
- Severity
- medium
- Published
- Updated
- CVSS
- 5.3 · CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CVSS v3
- 5.3 · CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Description
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.
CWEs
- CWE-338 · Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
References
- https://nvd.nist.gov/vuln/detail/CVE-2019-7855 ↗
- 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 ↗
- https://github.com/FriendsOfPHP/security-advisories/blob/master/magento/product-community-edition/CVE-2019-7855.yaml ↗
- https://magento.com/security/patches/magento-2.3.2-2.2.9-and-2.1.18-security-update-23 ↗
- https://github.com/advisories/GHSA-2w26-gmqm-mc5p ↗