Node.js request smuggling | CVE-2023-30589
NAME
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Node.js request smuggling
Platforms Affected:
Node.js Node.js 16.0
Node.js Node.js 18.0
Node.js Node.js 20.0
Risk Level:
5.9
Exploitability:
Unproven
Consequences:
Gain Access
DESCRIPTION
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Node.js is vulnerable to HTTP request smuggling, caused by the failure to strictly use the CRLF sequence to delimit HTTP requests by the llhttp parser in the http module. By sending specially crafted HTTP request headers, an attacker could exploit this vulnerability to poison the web cache, bypass web application firewall protection, and conduct XSS attacks.
CVSS 3.0 Information
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Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Access Vector:
Network
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