Overview
- Description
- A vulnerability has been identified in the Express response.links function, allowing for arbitrary resource injection in the Link header when unsanitized data is used. The issue arises from improper sanitization in `Link` header values, which can allow a combination of characters like `,`, `;`, and `<>` to preload malicious resources. This vulnerability is especially relevant for dynamic parameters.
- Source
- 36c7be3b-2937-45df-85ea-ca7133ea542c
- NVD status
- Analyzed
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:L/A:N
- Severity
- MEDIUM
Weaknesses
- nvd@nist.gov
- NVD-CWE-noinfo
- 36c7be3b-2937-45df-85ea-ca7133ea542c
- CWE-74
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:openjsf:express:*:*:*:*:*:node.js:*:*",
"vulnerable": true,
"matchCriteriaId": "E54423CE-0344-49DB-9BAF-7DA1041AC966",
"versionEndIncluding": "3.21.4"
}
],
"operator": "OR"
}
]
}
]