Overview
- 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.
- Source
- psirt@adobe.com
- NVD status
- Analyzed
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- NVD-CWE-noinfo
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:magento:magento:*:*:*:*:open_source:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DE066118-96FB-423F-B962-F904ACD6340C",
"versionEndExcluding": "2.1.18",
"versionStartIncluding": "2.1.0"
},
{
"criteria": "cpe:2.3:a:magento:magento:*:*:*:*:open_source:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C7822059-9FC0-45E5-826B-4DF2AB07F2BD",
"versionEndExcluding": "2.2.9",
"versionStartIncluding": "2.2.0"
},
{
"criteria": "cpe:2.3:a:magento:magento:*:*:*:*:open_source:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6B8C5A27-2957-4373-B0FE-8C7585B4B04E",
"versionEndExcluding": "2.3.2",
"versionStartIncluding": "2.3.0"
}
],
"operator": "OR"
}
]
}
]