UpHeron
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Servers and applications

CVE-2022-43548

A OS Command Injection vulnerability exists in Node.js versions <14.21.1, <16.18.1, <18.12.1, <19.0.1 due to an insufficient IsAllowedHost check that can easily be bypassed because IsIPAddress does not properly check if an IP address is invalid before making DBS requests allowing rebinding attacks.The fix for this issue in https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-32212 was…

Severity
High 8.1
Published
5 Dec 2022
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
14.21.1, 16.18.1
Sources
NVD

Affected software

SoftwareAffected versions
Node.jsServers and applications · cpe:a:nodejs:node.js
  • Version 19.0.0
  • Version 18.12.0
  • From 18.0.0 up to 18.11.0
  • From 16.13.0 before 16.18.1
All 7 release lines
  • From 14.0.0 up to 14.14.0
  • From 14.15.0 before 14.21.1
  • From 16.0.0 up to 16.12.0
  • From 16.13.0 before 16.18.1
  • From 18.0.0 up to 18.11.0
  • Version 18.12.0
  • Version 19.0.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2022-43548
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2022-43548