Improper input validation in Adobe Commerce
CVE-2021-36034
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 achieve remote code execution.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.024 (84.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 84th percentile — 84.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.024 · newest: 0.024 · change: 0.000
Affected products
- Adobe Commerce — versions 2.4.2
- Adobe Magento Commerce — versions unspecified
- Adobe Magento Open Source — versions 2.4.2
Weakness classification (CWE)
References
- helpx.adobe.com/security/products/magento/apsb21-64.html (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-36034?
- CVE-2021-36034 is a critical-severity vulnerability in Adobe Commerce, classified under Improper Input Validation. CVSS score: 9.1/10. Published 2021-09-01.
- How severe is CVE-2021-36034?
- Critical severity. CVSS v3 base score is 9.1 out of 10.