CVE-2021-23368
Published Apr 12, 2021
Last updated a year ago
Overview
- Description
- The package postcss from 7.0.0 and before 8.2.10 are vulnerable to Regular Expression Denial of Service (ReDoS) during source map parsing.
- Source
- report@snyk.io
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 5.3
- Impact score
- 1.4
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- Severity
- MEDIUM
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
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:postcss:postcss:*:*:*:*:*:node.js:*:*",
"vulnerable": true,
"matchCriteriaId": "B0644E66-D301-4D2D-8019-27F2B5921EF3",
"versionEndExcluding": "7.0.36",
"versionStartIncluding": "7.0.0"
},
{
"criteria": "cpe:2.3:a:postcss:postcss:*:*:*:*:*:node.js:*:*",
"vulnerable": true,
"matchCriteriaId": "4E58DE0A-C914-45F6-AB3F-D643AEAED341",
"versionEndExcluding": "8.2.10",
"versionStartIncluding": "8.0.0"
}
],
"operator": "OR"
}
]
}
]