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VULNERABILITIES

CVE-2020-9588 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.2 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://helpx.adobe.com/security/products/magento/apsb20-22.html CVEVendor Advisory
https://helpx.adobe.com/security/products/magento/apsb20-22.html [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-203Observable Discrepancy[email protected]

Affected Products

ProductVersions
magento magento
<= 1.9.4.4
<= 1.14.4.4
>= 2.2.0, <= 2.2.11
>= 2.3.0, <= 2.3.4

CPE

  • cpe:2.3:a:magento:magento:*:*:*:*:community:*:*:*
  • cpe:2.3:a:magento:magento:*:*:*:*:enterprise:*:*:*
  • cpe:2.3:a:magento:magento:*:*:*:*:commerce:*:*:*
  • cpe:2.3:a:magento:magento:*:*:*:*:open_source:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-9588
NVD Published Date:
Jun 26, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-9588 Details - Not Deferred