What is CVE-2021-21026?

CVE-2021-21026 is a medium-severity vulnerability in Adobe Magento Commerce, classified under Improper Authorization. CVSS score: 5.3/10. Published 2021-02-11.

How severe is CVE-2021-21026?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Auth bypass in Adobe Magento Commerce

CVE-2021-21026

Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are affected by an improper authorization vulnerability in the integrations module. Successful exploitation could lead to unauthorized access to restricted resources by an unauthenticated attacker. Access to the admin console is required for successful exploitation.

EPSS: 0.018 (76.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Adobe Magento Commerce — versions unspecified
Magento — versions 2.3.6, 2.4.0, 2.4.1

Weakness classification (CWE)

CWE-285 — Improper Authorization

References

psirt@adobe.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-21026?: CVE-2021-21026 is a medium-severity vulnerability in Adobe Magento Commerce, classified under Improper Authorization. CVSS score: 5.3/10. Published 2021-02-11.
How severe is CVE-2021-21026?: Medium severity. CVSS v3 base score is 5.3 out of 10.