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Vulnerable Software

Vulnerability Details CVE-2023-30589

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
Exploit prediction scoring system (EPSS) score
EPSS Score 0.013
EPSS Ranking 78.7%
CVSS Severity
CVSS v3 Score 7.5
References
Products affected by CVE-2023-30589
  • Nodejs » Node.js » Version: 16.0.0
    cpe:2.3:a:nodejs:node.js:16.0.0
  • Nodejs » Node.js » Version: 16.1.0
    cpe:2.3:a:nodejs:node.js:16.1.0
  • Nodejs » Node.js » Version: 16.10.0
    cpe:2.3:a:nodejs:node.js:16.10.0
  • Nodejs » Node.js » Version: 16.11.0
    cpe:2.3:a:nodejs:node.js:16.11.0
  • Nodejs » Node.js » Version: 16.11.1
    cpe:2.3:a:nodejs:node.js:16.11.1
  • Nodejs » Node.js » Version: 16.12.0
    cpe:2.3:a:nodejs:node.js:16.12.0
  • Nodejs » Node.js » Version: 16.2.0
    cpe:2.3:a:nodejs:node.js:16.2.0
  • Nodejs » Node.js » Version: 16.3.0
    cpe:2.3:a:nodejs:node.js:16.3.0
  • Nodejs » Node.js » Version: 16.4.0
    cpe:2.3:a:nodejs:node.js:16.4.0
  • Nodejs » Node.js » Version: 16.4.1
    cpe:2.3:a:nodejs:node.js:16.4.1
  • Nodejs » Node.js » Version: 16.4.2
    cpe:2.3:a:nodejs:node.js:16.4.2
  • Nodejs » Node.js » Version: 16.5.0
    cpe:2.3:a:nodejs:node.js:16.5.0
  • Nodejs » Node.js » Version: 16.6.0
    cpe:2.3:a:nodejs:node.js:16.6.0
  • Nodejs » Node.js » Version: 16.6.1
    cpe:2.3:a:nodejs:node.js:16.6.1
  • Nodejs » Node.js » Version: 16.6.2
    cpe:2.3:a:nodejs:node.js:16.6.2
  • Nodejs » Node.js » Version: 16.7.0
    cpe:2.3:a:nodejs:node.js:16.7.0
  • Nodejs » Node.js » Version: 16.8.0
    cpe:2.3:a:nodejs:node.js:16.8.0
  • Nodejs » Node.js » Version: 16.9.0
    cpe:2.3:a:nodejs:node.js:16.9.0
  • Nodejs » Node.js » Version: 16.9.1
    cpe:2.3:a:nodejs:node.js:16.9.1
  • Nodejs » Node.js » Version: 18.0.0
    cpe:2.3:a:nodejs:node.js:18.0.0
  • Nodejs » Node.js » Version: 18.0.1
    cpe:2.3:a:nodejs:node.js:18.0.1
  • Nodejs » Node.js » Version: 18.0.2
    cpe:2.3:a:nodejs:node.js:18.0.2
  • Nodejs » Node.js » Version: 18.0.3
    cpe:2.3:a:nodejs:node.js:18.0.3
  • Nodejs » Node.js » Version: 18.0.4
    cpe:2.3:a:nodejs:node.js:18.0.4
  • Nodejs » Node.js » Version: 18.0.5
    cpe:2.3:a:nodejs:node.js:18.0.5
  • Nodejs » Node.js » Version: 18.0.6
    cpe:2.3:a:nodejs:node.js:18.0.6
  • Nodejs » Node.js » Version: 18.1.0
    cpe:2.3:a:nodejs:node.js:18.1.0
  • Nodejs » Node.js » Version: 18.10.0
    cpe:2.3:a:nodejs:node.js:18.10.0
  • Nodejs » Node.js » Version: 18.11.0
    cpe:2.3:a:nodejs:node.js:18.11.0
  • Nodejs » Node.js » Version: 18.2.0
    cpe:2.3:a:nodejs:node.js:18.2.0
  • Nodejs » Node.js » Version: 18.3.0
    cpe:2.3:a:nodejs:node.js:18.3.0
  • Nodejs » Node.js » Version: 18.4.0
    cpe:2.3:a:nodejs:node.js:18.4.0
  • Nodejs » Node.js » Version: 18.5.0
    cpe:2.3:a:nodejs:node.js:18.5.0
  • Nodejs » Node.js » Version: 18.6.0
    cpe:2.3:a:nodejs:node.js:18.6.0
  • Nodejs » Node.js » Version: 18.7.0
    cpe:2.3:a:nodejs:node.js:18.7.0
  • Nodejs » Node.js » Version: 18.8.0
    cpe:2.3:a:nodejs:node.js:18.8.0
  • Nodejs » Node.js » Version: 18.9.0
    cpe:2.3:a:nodejs:node.js:18.9.0
  • Nodejs » Node.js » Version: 18.9.1
    cpe:2.3:a:nodejs:node.js:18.9.1
  • Nodejs » Node.js » Version: 20.0.0
    cpe:2.3:a:nodejs:node.js:20.0.0
  • Nodejs » Node.js » Version: 20.1.0
    cpe:2.3:a:nodejs:node.js:20.1.0
  • Nodejs » Node.js » Version: 20.2.0
    cpe:2.3:a:nodejs:node.js:20.2.0
  • Nodejs » Node.js » Version: 20.3.0
    cpe:2.3:a:nodejs:node.js:20.3.0
  • Fedoraproject » Fedora » Version: 37
    cpe:2.3:o:fedoraproject:fedora:37
  • Fedoraproject » Fedora » Version: 38
    cpe:2.3:o:fedoraproject:fedora:38


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