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CVE-2022-43548

Published: Dec 5, 2022Updated: Apr 24, 2025 Sources: CVE List NVD BDUCWE-78
NVD MITRE
8.1CVSSHIGH
EPSS Score
14.0%
Top 3.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-78

Affected Products

NodeNodeJSOSS Libraries
node.jsnodejs
LibraryLibrary
OSS Libraries
debian linuxdebian
On-premOS
Operating Systems / linux-distro
SUSE Linux Enterprise Server for SAP ApplicationsNovell Inc.
On-premOS
Operating Systems / linux-distro
Suse Linux Enterprise ServerNovell Inc.
On-premOS
Operating Systems / linux-distro
nodejsoss-projectUSOSS Librariesaka node.js, node
debianoss-projectGBOperating Systemsaka debian gnu/linux
novell inc.commercialUSOperating Systems
and 9 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Execution
View detailed technique mapping

References

https://nodejs.org/en/blog/vulnerability/november-2022-security-releases/
nodejs.org
https://security.netapp.com/advisory/ntap-20230120-0004/
security.netapp.com
https://www.debian.org/security/2023/dsa-5326
debian.org
and 17 more references View all →

Timeline

Published
Dec 5, 2022
Last Updated
Apr 24, 2025

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