CVE-2021-21014

moderate-risk
Published 2021-02-11

Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are vulnerable to a file upload restriction bypass. Successful exploitation could lead to arbitrary code execution by an authenticated attacker. Access to the admin console is required for successful exploitation.

Do I need to act?

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0.51% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.1/10 Critical
NETWORK / LOW complexity

Affected Products (10)

Affected Vendors

Magento

References (2)

Vendor Advisory https://helpx.adobe.com/security/products/magento/apsb21-08.html
Vendor Advisory https://helpx.adobe.com/security/products/magento/apsb21-08.html
49
/ 100
moderate-risk
Severity 31/34 · Critical
Exploitability 2/34 · Minimal
Exposure 16/34 · Moderate