CVE-2022-43548

nodejs: DNS rebinding in inspect via invalid octal IP address

Published Dec 5, 2022 CVSS 3.1 · 8.1 High EPSS 14.9% KEV · Not listed
Description
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 incomplete and this new CVE is to complete the fix.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-3344-1 nodejs security update
Debian DSA Debian DSA DSA-5326-1 nodejs security update
EUVD EUVD EUVD-2022-46545 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 incomplete and this new CVE is to complete the fix.
Ubuntu USN Ubuntu USN USN-6491-1 Node.js vulnerabilities
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00769}

epss

{'score': 0.00835}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
hackerone
Published
Updated
Apr 30, 2025, 5:55 AM
Reserved
Oct 20, 2022, 12:00 AM
Status
Modified
Published
Dec 5, 2022, 10:15 PM
Modified
Jun 17, 2026, 5:06 AM
Severity
Moderate
Public date
Nov 4, 2022, 12:00 AM