Description
The __construct function in Framework/Encryption/Crypt.php in Magento 2 uses the PHP rand function to generate a random number for the initialization vector, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by guessing the value.
Published: 2017-03-01
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Advisories
Source ID Title
EUVD EUVD EUVD-2019-0751 Unauthenticated crypto and weak IV in Magento\Framework\Encryption
Github GHSA Github GHSA GHSA-h7qw-mxrm-c6h2 Unauthenticated crypto and weak IV in Magento\Framework\Encryption
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Magento Magento2
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T01:29:20.240Z

Reserved: 2016-07-27T00:00:00.000Z

Link: CVE-2016-6485

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2017-03-01T20:59:00.220

Modified: 2025-04-20T01:37:25.860

Link: CVE-2016-6485

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses