CVE-2020-9588

EUVD-2022-4261
Magento versions 2.3.4 and earlier, 2.2.11 and earlier (see note), 1.14.4.4 and earlier, and 1.9.4.4 and earlier have an observable timing discrepancy vulnerability. Successful exploitation could lead to signature verification bypass.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.2 HIGH
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 78%
Affected Products (NVD)
VendorProductVersion
magentomagento
𝑥
≤ 1.9.4.4
magentomagento
𝑥
≤ 1.14.4.4
magentomagento
2.2.0 ≤
𝑥
≤ 2.2.11
magentomagento
2.2.0 ≤
𝑥
≤ 2.2.11
magentomagento
2.3.0 ≤
𝑥
≤ 2.3.4
magentomagento
2.3.0 ≤
𝑥
≤ 2.3.4
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://helpx.adobe.com/security/products/magento/apsb20-22.html
https://helpx.adobe.com/security/products/magento/apsb20-22.html