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Security Advisories: GSA_kwCzR0hTQS01ajJnLTNwaDQtcmd2bc4AAxOY

Fix for authenticated remote code execution through layout update

Impact

A layout block was able to bypass the block blacklist to execute remote code.

Permalink: https://github.com/advisories/GHSA-5j2g-3ph4-rgvm
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS01ajJnLTNwaDQtcmd2bc4AAxOY
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: about 1 year ago
Updated: about 1 year ago


CVSS Score: 8.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Identifiers: GHSA-5j2g-3ph4-rgvm, CVE-2021-41144
References: Repository: https://github.com/OpenMage/magento-lts
Blast Radius: 13.1

Affected Packages

packagist:openmage/magento-lts
Dependent packages: 21
Dependent repositories: 31
Downloads: 146,174 total
Affected Version Ranges: >= 20.0.0, < 20.0.19, < 19.4.22
Fixed in: 20.0.19, 19.4.22
All affected versions: 19.4.0, 19.4.1, 19.4.2, 19.4.3, 19.4.4, 19.4.5, 19.4.6, 19.4.7, 19.4.8, 19.4.9, 19.4.10, 19.4.11, 19.4.12, 19.4.13, 19.4.14, 19.4.15, 19.4.16, 19.4.17, 19.4.18, 19.4.19, 19.4.20, 19.4.21, 20.0.0, 20.0.1, 20.0.2, 20.0.3, 20.0.4, 20.0.5, 20.0.6, 20.0.7, 20.0.8, 20.0.10, 20.0.11, 20.0.12, 20.0.13, 20.0.14, 20.0.15, 20.0.16, 20.0.17, 20.0.18
All unaffected versions: 19.4.22, 19.4.23, 19.5.0, 19.5.1, 19.5.2, 19.5.3, 20.0.19, 20.0.20, 20.1.0, 20.1.1, 20.2.0, 20.3.0, 20.4.0, 20.5.0, 20.6.0