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CVE-2022-43548

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Date: December 4, 2022

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.

Language: JS

Severity Score

Related Resources (9)

https://security.netapp.com/advisory/ntap-20230427-0007/
https://security.netapp.com/advisory/ntap-20230120-0004/
https://nvd.nist.gov/vuln/detail/CVE-2022-43548
https://access.redhat.com/security/cve/CVE-2022-43548
https://nodejs.org/en/blog/vulnerability/november-2022-security-releases/
https://lists.debian.org/debian-lts-announce/2023/02/msg00038.html
https://security-tracker.debian.org/tracker/CVE-2022-43548
https://www.debian.org/security/2023/dsa-5326
https://www.mend.io/vulnerability-database/CVE-2022-43548

Severity Score

Weakness Type (CWE)

OS Command Injections

CWE-78

Top Fix

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Upgrade Version

Upgrade to version node - 14.21.1,16.18.1,18.12.1,19.0.1

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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