CVE-2021-25945
Published May 26, 2021
Last updated 2 years ago
Overview
- Description
- Prototype pollution vulnerability in 'js-extend' versions 0.0.1 through 1.0.1 allows attacker to cause a denial of service and may lead to remote code execution.
- Source
- vulnerabilitylab@mend.io
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/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
Weaknesses
- nvd@nist.gov
- CWE-1321
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:js-extend_project:js-extend:*:*:*:*:*:node.js:*:*",
"vulnerable": true,
"matchCriteriaId": "BD8720EA-D521-4D86-9CAB-F9444F78A2B9",
"versionEndIncluding": "1.0.1",
"versionStartIncluding": "0.0.1"
}
],
"operator": "OR"
}
]
}
]