CVE-2022-32213: XSS
First published: Fri Jul 08 2022(Updated: )
The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.js does not correctly parse and validate Transfer-Encoding headers and can lead to HTTP Request Smuggling (HRS).
Credit: support@hackerone.com support@hackerone.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Llhttp Llhttp | <2.1.5 | |
| Llhttp Llhttp | >=6.0.0<6.0.7 | |
| Nodejs Node.js | >=14.0.0<=14.14.0 | |
| Nodejs Node.js | >=14.15.0<14.20.1 | |
| Nodejs Node.js | >=16.0.0<=16.12.0 | |
| Nodejs Node.js | >=16.13.0<16.17.1 | |
| Nodejs Node.js | >=18.0.0<18.9.1 | |
| Fedoraproject Fedora | =35 | |
| Fedoraproject Fedora | =36 | |
| Fedoraproject Fedora | =37 | |
| Siemens Sinec Ins | =1.0 | |
| Siemens Sinec Ins | =1.0-sp1 | |
| Siemens Sinec Ins | =1.0-sp2 | |
| Debian Debian Linux | =11.0 | |
| Stormshield Stormshield Management Center | <3.3.2 | |
| redhat/nodejs | <14.20.0 | 14.20.0 |
| redhat/nodejs | <16.20.0 | 16.20.0 |
| redhat/nodejs | <18.5.0 | 18.5.0 |
| redhat/nodejs | <1:16.16.0-1.el9_0 | 1:16.16.0-1.el9_0 |
| redhat/rh-nodejs14-nodejs | <0:14.20.0-2.el7 | 0:14.20.0-2.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 |
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Reference Links
- https://cert-portal.siemens.com/productcert/pdf/ssa-332410.pdf
- https://hackerone.com/reports/1524555
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2ICG6CSIB3GUWH5DUSQEVX53MOJW7LYK/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QCNN3YG2BCLS4ZEKJ3CLSUT6AS7AXTH3/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VMQK5L5SBYD47QQZ67LEMHNQ662GH3OY/
- https://nodejs.org/en/blog/vulnerability/july-2022-security-releases/
- https://www.debian.org/security/2023/dsa-5326
- https://access.redhat.com/security/cve/CVE-2022-32213
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2108490
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2108493
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2108494
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2108491
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2108495
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2108497
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2108492
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2108501
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2108503
- https://github.com/nodejs/node/commit/da0fda0fe8
- https://github.com/nodejs/node/commit/1da22eb482
- https://github.com/nodejs/node/commit/f2407748e3
- https://access.redhat.com/errata/RHSA-2022:6389
- https://access.redhat.com/errata/RHSA-2022:6448
- https://access.redhat.com/errata/RHSA-2022:6449
- https://access.redhat.com/errata/RHSA-2022:6595
- https://access.redhat.com/errata/RHSA-2022:6985
- https://access.redhat.com/security/cve/cve-2022-32213
- https://bugzilla.redhat.com/show_bug.cgi?id=2105430
- https://www.cve.org/CVERecord?id=CVE-2022-32213 https://nvd.nist.gov/vuln/detail/CVE-2022-32213 https://nodejs.org/en/blog/vulnerability/july-2022-security-releases/
- https://nodejs.org/en/blog/vulnerability/july-2022-security-releases/#http-request-smuggling-flawed-parsing-of-transfer-encoding-medium-cve-2022-32213
- https://hackerone.com/reports/1630668
- https://github.com/nodejs/node/commit/da0fda0fe81d372e24c0cb11aec37534985708dd
- https://github.com/nodejs/node/commit/a9f1146b8827855e342834458a71f2367346ace0
- https://github.com/nodejs/node/commit/d9b71f4c241fa31cc2a48331a4fc28c15937875a
- https://nodejs.org/en/blog/vulnerability/september-2022-security-releases/#cve-2022-32213-bypass-via-obs-fold-mechanic-medium-cve-2022-32213
- https://security-tracker.debian.org/tracker/CVE-2022-32213
Parent vulnerabilities
(Appears in the following advisories)
Frequently Asked Questions
What is CVE-2022-32213?
CVE-2022-32213 is a vulnerability found in NodeJS due to improper validation of HTTP requests.
How does CVE-2022-32213 impact web applications?
CVE-2022-32213 can lead to HTTP Request Smuggling (HRS), causing web cache poisoning, and conducting XSS attacks.
What software versions are affected by CVE-2022-32213?
Versions of llhttp <v14.20.1, <v16.17.1, and <v18.9.1 in the http module in Node.js are affected.
What is the severity of CVE-2022-32213?
CVE-2022-32213 has a severity rating of 6.5 (medium).
How can I fix CVE-2022-32213?
To fix CVE-2022-32213, update Node.js to a version equal to or above v14.20.1, v16.17.1, or v18.9.1.
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