CVE-2022-43548: Command Injection
First published: Fri Nov 04 2022(Updated: )
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.
Credit: support@hackerone.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/nodejs | <18-9010020221118120946.rhel9 | 18-9010020221118120946.rhel9 |
| redhat/nodejs | <1:16.18.1-3.el9_1 | 1:16.18.1-3.el9_1 |
| redhat/rh-nodejs14-nodejs | <0:14.21.1-3.el7 | 0:14.21.1-3.el7 |
| redhat/rh-nodejs14-nodejs-nodemon | <0:2.0.20-2.el7 | 0:2.0.20-2.el7 |
| debian/nodejs | <=10.24.0~dfsg-1~deb10u1 | 10.24.0~dfsg-1~deb10u3 12.22.12~dfsg-1~deb11u4 18.13.0+dfsg1-1 |
| Nodejs Node.js | >=14.0.0<=14.14.0 | |
| Nodejs Node.js | >=14.15.0<14.21.1 | |
| Nodejs Node.js | >=16.0.0<=16.12.0 | |
| Nodejs Node.js | >=16.13.0<16.18.1 | |
| Nodejs Node.js | >=18.0.0<=18.11.0 | |
| Nodejs Node.js | =18.12.0 | |
| Nodejs Node.js | =19.0.0 | |
| Debian Debian Linux | =10.0 | |
| Debian Debian Linux | =11.0 |
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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://access.redhat.com/security/cve/CVE-2022-43548
- https://github.com/nodejs/node/releases/tag/v14.21.1
- https://nodejs.org/en/blog/release/v18.12.1/
- https://nodejs.org/en/blog/release/v16.18.1/
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2140913
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2140916
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2140922
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2140917
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2140914
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2140918
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2140923
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2140919
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2140915
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2140920
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2140924
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2140921
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2140925
- https://access.redhat.com/errata/RHSA-2022:8832
- https://access.redhat.com/errata/RHSA-2022:8833
- https://access.redhat.com/errata/RHSA-2022:9073
- https://access.redhat.com/errata/RHSA-2023:0050
- https://access.redhat.com/errata/RHSA-2023:0321
- https://access.redhat.com/errata/RHSA-2023:0612
- https://access.redhat.com/security/cve/cve-2022-43548
- https://access.redhat.com/errata/RHSA-2023:1533
- https://access.redhat.com/errata/RHSA-2023:1742
- https://bugzilla.redhat.com/show_bug.cgi?id=2140911
- https://www.cve.org/CVERecord?id=CVE-2022-43548 https://nvd.nist.gov/vuln/detail/CVE-2022-43548 https://nodejs.org/en/blog/vulnerability/november-2022-security-releases/#dns-rebinding-in-inspect-via-invalid-octal-ip-address-medium-cve-2022-43548
- https://nodejs.org/en/blog/vulnerability/november-2022-security-releases/#dns-rebinding-in-inspect-via-invalid-octal-ip-address-medium-cve-2022-43548
- https://hackerone.com/reports/1710652
- https://github.com/nodejs/node/commit/2b433af094fb79cf80f086038b7f36342cb6826f
- https://security-tracker.debian.org/tracker/CVE-2022-43548
Parent vulnerabilities
(Appears in the following advisories)
Frequently Asked Questions
What is CVE-2022-43548?
CVE-2022-43548 is a OS Command Injection vulnerability in Node.js versions <14.21.1, <16.18.1, <18.12.1, <19.0.1 that allows for rebinding attacks.
What is the severity of CVE-2022-43548?
The severity of CVE-2022-43548 is high with a CVSS score of 7.5.
How does CVE-2022-43548 occur?
CVE-2022-43548 occurs due to an insufficient IsAllowedHost check in Node.js that can be bypassed, allowing for rebinding attacks.
Which versions of Node.js are affected by CVE-2022-43548?
Node.js versions <14.21.1, <16.18.1, <18.12.1, <19.0.1 are affected by CVE-2022-43548.
How can CVE-2022-43548 be fixed?
To fix CVE-2022-43548, it is recommended to upgrade to Node.js versions 14.21.1, 16.18.1, 18.12.1, or 19.0.1.
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