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CVE-2019-7928 Details

Description

A denial-of-service (DoS) vulnerability exists in Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9, Magento 2.3 prior to 2.3.2. By abusing insufficient brute-forcing defenses in the token exchange protocol, an unauthenticated attacker could disrupt transactions between the Magento merchant and PayPal.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://magento.com/security/patches/magento-2.3.2-2.2.9-and-2.1.18-security-update-13	CVE	Vendor Advisory
https://magento.com/security/patches/magento-2.3.2-2.2.9-and-2.1.18-security-update-13	[email protected]	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-noinfo	Insufficient Information to Classify Weakness	[email protected]

Affected Products

Product	Versions
magento magento	>= 2.1.0, < 2.1.18 >= 2.2.0, < 2.2.9 >= 2.3.0, < 2.3.2
CPE cpe:2.3:a:magento:magento:::::open_source:::* Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Aug 24, 2020	CWE Remap	[email protected]
Aug 7, 2019	Initial Analysis	[email protected]