Vulnerability Report

CVE-2022-43548

RCE

Title: Nodejs Node.Js RCE

RCE

Proof Of Concept

No public PoC currently indexed for CVE-2022-43548.

CWE Category CWE-78
Published Date Dec 05, 2022
Modified Date Apr 24, 2025
Exploit Status Not Found
Score 8.1 CVSS v3.1
Exploit Probability (EPSS)
0.57%

Vulnerability Summary

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 incomplete and this new CVE is to complete the fix.

Impacted Vendors

N
nodejs 1
J
joyent 1

Reference Links

https://lists.debian.org/debian-lts-announce/2023/02/msg00038.html https://nodejs.org/en/blog/vulnerability/november-2022-security-releases/ https://security.netapp.com/advisory/ntap-20230120-0004/ https://security.netapp.com/advisory/ntap-20230427-0007/ https://www.debian.org/security/2023/dsa-5326 https://lists.debian.org/debian-lts-announce/2023/02/msg00038.html https://nodejs.org/en/blog/vulnerability/november-2022-security-releases/ https://security.netapp.com/advisory/ntap-20230120-0004/ https://security.netapp.com/advisory/ntap-20230427-0007/ https://www.debian.org/security/2023/dsa-5326
CVSS v3.1
Source Entity [email protected]
Severity HIGH
8.1
Attack Vector
NETWORK
Complexity
HIGH
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v3.1
Source Entity 134c704f-9b21-4f2e-91b3-4a467353bcc0
Severity HIGH
8.1
Attack Vector
NETWORK
Complexity
HIGH
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2022-43548 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity HIGH
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.