GHSA-h7qw-mxrm-c6h2

Source

https://github.com/advisories/GHSA-h7qw-mxrm-c6h2

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/11/GHSA-h7qw-mxrm-c6h2/GHSA-h7qw-mxrm-c6h2.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-h7qw-mxrm-c6h2

Aliases

CVE-2016-6485

Published

2019-11-20T01:33:05Z

Modified

2025-02-10T20:19:38.465331Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator

Summary

Unauthenticated crypto and weak IV in Magento\Framework\Encryption

Details

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.

Database specific

{
    "github_reviewed": true,
    "github_reviewed_at": "2019-11-19T01:07:44Z",
    "nvd_published_at": null,
    "cwe_ids": [
        "CWE-327"
    ],
    "severity": "HIGH"
}

References

Affected packages

Packagist / magento/community-edition

Package

Name: magento/community-edition
Purl: pkg:composer/magento/community-edition

Affected ranges

Type: ECOSYSTEM
Events: Introduced

2.0

Fixed

2.2.6

Affected versions

2.*

2.0.0-rc

2.0.0-rc2

2.0.0

2.0.1

2.0.2

2.0.3

2.0.4

2.0.5

2.0.6

2.0.7

2.0.8

2.0.9

2.0.10

2.0.11

2.0.12

2.0.13

2.0.14

2.0.15

2.0.16

2.0.17

2.0.18

2.1.0-rc1

2.1.0-rc2

2.1.0-rc3

2.1.0

2.1.1

2.1.2

2.1.3

2.1.4

2.1.5

2.1.6

2.1.7

2.1.8

2.1.9

2.1.10

2.1.11

2.1.12

2.1.13

2.1.14

2.1.15

2.1.16

2.1.17

2.1.18

2.2.0

2.2.1

2.2.2

2.2.3

2.2.4

2.2.5

Packagist / magento/project-community-edition