6.5

CVE-2022-32213

Exploit

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).

Data is provided by the National Vulnerability Database (NVD)
Llhttp ≫ Llhttp SwPlatformnode.js Version < 2.1.5
Llhttp ≫ Llhttp SwPlatformnode.js Version >= 6.0.0 < 6.0.7
Nodejs ≫ Node.Js SwEdition- Version >= 14.0.0 <= 14.14.0
Nodejs ≫ Node.Js SwEditionlts Version >= 14.15.0 < 14.20.1
Nodejs ≫ Node.Js SwEdition- Version >= 16.0.0 <= 16.12.0
Nodejs ≫ Node.Js SwEditionlts Version >= 16.13.0 < 16.17.1
Nodejs ≫ Node.Js SwEdition- Version >= 18.0.0 < 18.9.1
Fedoraproject ≫ Fedora Version35
Fedoraproject ≫ Fedora Version36
Fedoraproject ≫ Fedora Version37
Siemens ≫ Sinec Ins Version1.0 Update-
Siemens ≫ Sinec Ins Version1.0 Updatesp1
Siemens ≫ Sinec Ins Version1.0 Updatesp2
Debian ≫ Debian Linux Version11.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 89.07% 0.995
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 6.5 3.9 2.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CWE-444 Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

The product acts as an intermediary HTTP agent (such as a proxy or firewall) in the data flow between two entities such as a client and server, but it does not interpret malformed HTTP requests or responses in ways that are consistent with how the messages will be processed by those entities that are at the ultimate destination.

https://hackerone.com/reports/1524555
Third Party Advisory
Exploit