Vulnerability in Adobe Magento Commerce
CVE-2021-21020
Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are vulnerable to an access control bypass vulnerability in the Login as Customer module. Successful exploitation could lead to unauthorized access to restricted resources.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.024 (83.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 83rd percentile — 83.5% 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 Magento Commerce — versions unspecified
- Magento — versions 2.3.6, 2.4.0, 2.4.1
Weakness classification (CWE)
References
- helpx.adobe.com/security/products/magento/apsb21-08.html (Vendor Advisory)
Frequently asked questions
- What is CVE-2021-21020?
- CVE-2021-21020 is a medium-severity vulnerability in Adobe Magento Commerce, classified under Improper Access Control. CVSS score: 5.3/10. Published 2021-02-11.
- How severe is CVE-2021-21020?
- Medium severity. CVSS v3 base score is 5.3 out of 10.