CVE Vulnerabilities

CVE-2021-21031

Insufficient Session Expiration

Published: Feb 11, 2021 | Modified: Nov 07, 2023
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu

Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) do not adequately invalidate user sessions. Successful exploitation could lead to unauthorized access to restricted resources. Access to the admin console is not required for successful exploitation.

Weakness

According to WASC, “Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization.”

Affected Software

Name Vendor Start Version End Version
Magento Magento * 2.3.6 (excluding)
Magento Magento 2.3.6 (including) 2.3.6 (including)
Magento Magento 2.4.0 (including) 2.4.0 (including)
Magento Magento 2.4.0-p1 (including) 2.4.0-p1 (including)
Magento Magento 2.4.1 (including) 2.4.1 (including)

Potential Mitigations

References