The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.js does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling (HRS).
{
"severity": "Medium",
"cpes": [
"cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*",
"cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*"
]
}