GHSA-h7qw-mxrm-c6h2

Suggest an improvement
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
2023-11-08T03:58:32.678599Z
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.

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