CVE-2023-23936
Published Feb 16, 2023
Last updated 2 years ago
Overview
- Description
- Undici is an HTTP/1.1 client for Node.js. Starting with version 2.0.0 and prior to version 5.19.1, the undici library does not protect `host` HTTP header from CRLF injection vulnerabilities. This issue is patched in Undici v5.19.1. As a workaround, sanitize the `headers.host` string before passing to undici.
- Source
- security-advisories@github.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 5.4
- Impact score
- 2.5
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
- Severity
- MEDIUM
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
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"criteria": "cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6E9FAEC6-2D3A-4CBE-859F-11BCECC4F724",
"versionEndExcluding": "16.19.1",
"versionStartIncluding": "16.0.0"
},
{
"criteria": "cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*",
"vulnerable": true,
"matchCriteriaId": "80500AD0-17C2-4698-AE03-1C6782FD38B0",
"versionEndExcluding": "18.14.1",
"versionStartIncluding": "18.0.0"
},
{
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"vulnerable": true,
"matchCriteriaId": "8F4FCD16-4B9F-44B9-80DD-D024759CAB10",
"versionEndExcluding": "19.6.1",
"versionStartIncluding": "19.0.0"
},
{
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"vulnerable": true,
"matchCriteriaId": "0B81E26E-5BF8-495E-9544-E9688B6AE5BA",
"versionEndExcluding": "5.19.1",
"versionStartIncluding": "2.0.0"
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],
"operator": "OR"
}
]
}
]