What is CVE-2021-36040?

CVE-2021-36040 is a critical-severity vulnerability in Adobe Magento Commerce, classified under Improper Input Validation. CVSS score: 9.1/10. Published 2021-09-01.

How severe is CVE-2021-36040?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Improper input validation in Adobe Magento Commerce

CVE-2021-36040

Magento Commerce versions 2.4.2 (and earlier), 2.4.2-p1 (and earlier) and 2.3.7 (and earlier) are affected by an improper input validation vulnerability. An attacker with admin privileges can upload a specially crafted file to bypass file…

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.034 (87.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.

Affected products

Adobe Magento Commerce — versions unspecified

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

helpx.adobe.com/security/products/magento/apsb21-64.html (x_refsource_MISC)

Frequently asked questions

What is CVE-2021-36040?: CVE-2021-36040 is a critical-severity vulnerability in Adobe Magento Commerce, classified under Improper Input Validation. CVSS score: 9.1/10. Published 2021-09-01.
How severe is CVE-2021-36040?: Critical severity. CVSS v3 base score is 9.1 out of 10.