CVE-2023-30589 Vulnerability Details

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CVE-2023-30589 Metadata Quick Info

CVE Published: 30/06/2023 | CVE Updated: 02/08/2024 | CVE Year: 2023
Source: hackerone | Vendor: Node.js | Product: https://github.com/nodejs/node
Status : PUBLISHED

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CVE-2023-30589 Description

The llhttp parser in the http module in Node v20.2.0 does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling (HRS). The CR character (without LF) is sufficient to delimit HTTP header fields in the llhttp parser. According to RFC7230 section 3, only the CRLF sequence should delimit each header-field. This impacts all Node.js active versions: v16, v18, and, v20

Metrics

CVSS Version: 3.1 | Base Score: n/a
Vector: n/a

l➤ Exploitability Metrics:
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    Privileges Required (PR)*
    User Interaction (UI)*
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l➤ Impact Metrics:
    Confidentiality Impact (C)*
    Integrity Impact (I)*
    Availability Impact (A)*

Weakness Enumeration (CWE)

CWE-ID:
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Source: Node.js

Common Attack Pattern Enumeration and Classification (CAPEC)

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Source: NVD (National Vulnerability Database).