CVE-2020-9690

Published: Jul 29, 2020Modified: Jun 17, 2026

4.2

Vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N

Exploitability: 0.6 / Impact: 3.6

Source: NVD

Description

Magento versions 2.3.5-p1 and earlier, and 2.3.5-p1 and earlier have an observable timing discrepancy vulnerability. Successful exploitation could lead to signature verification bypass.

Affected (6)

Products: Magento: Magento

Magento

1 product

Magento

Configuration A

6 vulnerable

Vulnerable Software	Affected Versions
Magento Magento	Before 2.3.5
Magento Magento	Before 2.3.5
Magento Magento	Version 2.3.5
Magento Magento	Version 2.3.5
Magento Magento	Version 2.3.5 p1
Magento Magento	Version 2.3.5 p1

Related CWEs

CWE-203

Observable Discrepancy

The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.

References (2)

https://helpx.adobe.com/security/products/magento/apsb20-47.html

Source: psirt@adobe.com

PatchVendor Advisory

https://helpx.adobe.com/security/products/magento/apsb20-47.html

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

Timeline

No history available yet.