PT-2021-2300 · Adobe · Magento

Published 2021-02-09 · Updated 2024-03-06 · CVE-2021-21031

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions Magento versions 2.4.1 and earlier Magento versions 2.4.0-p1 and earlier Magento versions 2.3.6 and earlier

Description The issue is related to the lack of automatic termination of all sessions after a password change, which could allow a remote attacker to gain unauthorized access to restricted resources. Successful exploitation does not require access to the admin console.

Recommendations For versions 2.4.1 and earlier, update to a version that adequately invalidates user sessions after a password change. For versions 2.4.0-p1 and earlier, update to a version that adequately invalidates user sessions after a password change. For versions 2.3.6 and earlier, update to a version that adequately invalidates user sessions after a password change. As a temporary workaround, consider manually terminating all user sessions after a password change until a patch is available.

Fix

Insufficient Session Expiration

Weakness Enumeration

CWE-613

Related Identifiers

BDU:2021-01534

BIT-MAGENTO-2021-21031

CVE-2021-21031

GHSA-4H3P-63X6-VWG2

Affected Products

Magento

References · 8

• https://bdu.fstec.ru/vul/2021-01534 · Security Note
• https://helpx.adobe.com/security/products/magento/apsb21-08.html · Vendor Advisory
• https://osv.dev/vulnerability/BIT-magento-2021-21031 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-21031 · Security Note
• https://osv.dev/vulnerability/CVE-2021-21031 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-4h3p-63x6-vwg2 · Vendor Advisory
• https://github.com/magento/magento2 · Note
• https://t.me/cibsecurity/23470 · Telegram Post