GitHub Advisoryadvisory · Packagist

GHSA-269w-pqc7-68q9 Magento vulnerable to a file upload restriction bypass

CRITICAL Published 2022-05-24 Modified 2025-02-10 Official page ↗
Aliases
CVE-2021-21014
Ecosystem
Packagist
Packages
magento/community-edition, magento/project-community-edition
Severity
Critical
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Weaknesses
CWE-434
Reviewed
2024-01-11

Affected packages

• Packagist magento/community-edition: < 2.3.6-p1 → fixed in 2.3.6-p1 • Packagist magento/community-edition: >= 2.4.0, < 2.4.2 → fixed in 2.4.2 • Packagist magento/project-community-edition: <= 2.0.2 (no fix yet)

Description

Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are vulnerable to a file upload restriction bypass. Successful exploitation could lead to arbitrary code execution by an authenticated attacker. Access to the admin console is required for successful exploitation.

Related

Alias · CVE (1)

  • CVE-2021-21014 Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are vulnerable to a file upload restriction bypass. vulnerability

Weakness · CWE (1)

  • CWE-434 Unrestricted Upload of File with Dangerous Type weakness

References