Information disclosure in Adobe Commerce (formerly Magento Commerce) and Magento Open Source - CVE-2021-28566
Published: May 12, 2021
Vulnerability identifier: #VU53193
CSH Severity: Low
CVSS v4: 2.1 [CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-28566
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application. A remote authenticated administrator can gain unauthorized access to sensitive information, such as full installation path of the web application.
Affected software
Adobe Commerce (formerly Magento Commerce)
Magento Open Source
Magento Open Source
How to mitigate CVE-2021-28566
Install updates from vendor's website.
Adobe Commerce (formerly Magento Commerce) - addressed in versions 2.3.7, 2.4.2-p1
Magento Open Source - addressed in versions 2.3.7, 2.4.2-p1
Magento Open Source - addressed in versions 2.3.7, 2.4.2-p1