Overview
- Description
- Vert.x-Web framework v4.0 milestone 1-4 does not perform a correct CSRF verification. Instead of comparing the CSRF token in the request with the CSRF token in the cookie, it compares the CSRF token in the cookie against a CSRF token that is stored in the session. An attacker does not even need to provide a CSRF token in the request because the framework does not consider it. The cookies are automatically sent by the browser and the verification will always succeed, leading to a successful CSRF attack.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 8.8
- Impact score
- 5.9
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 6.8
- Impact score
- 6.4
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- CWE-352
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:eclipse:vert.x-web:4.0.0:milestone1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F0F457CC-5438-41C2-A310-B03555BD980D"
},
{
"criteria": "cpe:2.3:a:eclipse:vert.x-web:4.0.0:milestone2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "13DB2E1F-461B-4795-81F1-0BD0BB6D9A4F"
},
{
"criteria": "cpe:2.3:a:eclipse:vert.x-web:4.0.0:milestone3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "765F70D9-FAE6-4037-80CB-65A88DC42277"
},
{
"criteria": "cpe:2.3:a:eclipse:vert.x-web:4.0.0:milestone4:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "51B1F031-23B1-4F64-B189-6EEED4C13C32"
}
],
"operator": "OR"
}
]
}
]