Overview
- Description
- A prototype pollution vulnerability was found in node.extend <1.1.7, ~<2.0.1 that allows an attacker to inject arbitrary properties onto Object.prototype.
- Source
- support@hackerone.com
- NVD status
- Modified
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
CVSS 2.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 6.4
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:P/A:P
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:dreamerslab:node.extend:*:*:*:*:*:node.js:*:*",
"vulnerable": true,
"matchCriteriaId": "932E436E-07C5-4256-93F8-1B41BDF9C409",
"versionEndExcluding": "1.1.7"
},
{
"criteria": "cpe:2.3:a:dreamerslab:node.extend:*:*:*:*:*:node.js:*:*",
"vulnerable": true,
"matchCriteriaId": "05BDD937-C357-4E8D-B6B2-B5E760EA45D6",
"versionEndExcluding": "2.0.1",
"versionStartIncluding": "2.0.0"
}
],
"operator": "OR"
}
]
}
]