Vulnerability advisory

GHSA-hrg3-4q56-p2q5

Magento 2 Community Edition DoS vulnerability

Published May 24, 2022Updated Dec 8, 2024OSV record ↗

Also known as CVE-2019-7928

Severity

CVSS 3.xCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected versions

magento/community-edition Packagist

All magento/community-edition advisories →

Affected	Fixed in
`2.1.0` to before 2.1.18	`2.1.18`Advisories →
Also listed as affected (18) `2.1.0` `2.1.1` `2.1.10` `2.1.11` `2.1.12` `2.1.13` `2.1.14` `2.1.15` `2.1.16` `2.1.17` `2.1.2` `2.1.3` `2.1.4` `2.1.5` `2.1.6` `2.1.7` `2.1.8` `2.1.9`
`2.2.0` to before 2.2.9	`2.2.9`Advisories →
Also listed as affected (9) `2.2.0` `2.2.1` `2.2.2` `2.2.3` `2.2.4` `2.2.5` `2.2.6` `2.2.7` `2.2.8`
`2.3.0` to before 2.3.2	`2.3.2`Advisories →
Also listed as affected (2) `2.3.0` `2.3.1`

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.

GHSA-hrg3-4q56-p2q5

Affected versions

magento/community-edition Packagist

Description

References