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 extension restrictions and could lead to remote code execution.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.1 CRITICAL
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
adobeCNA
9.1 CRITICAL
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 86%
VendorProductVersion
adobeadobe_commerce
2.3.0 ≤
𝑥
≤ 2.3.7
adobeadobe_commerce
2.4.0 ≤
𝑥
≤ 2.4.2
adobeadobe_commerce
2.4.2:p1
adobemagento_open_source
2.3.0 ≤
𝑥
≤ 2.3.7
adobemagento_open_source
2.4.0 ≤
𝑥
≤ 2.4.2
adobemagento_open_source
2.4.2:p1
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://helpx.adobe.com/security/products/magento/apsb21-64.html
https://helpx.adobe.com/security/products/magento/apsb21-64.html