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CVE-2022-35256

The llhttp parser in the http module in Node v18.7.0 does not correctly handle header fields that are not terminated with CLRF. This may result in HTTP Request Smuggling.

Published: Dec 5, 2022Updated: Apr 24, 2025 Sources: CVE List NVD BDU csafCWE-444
6.5MEDIUM
NVD MITRE
EPSS Score
2.6%
Top 16.2%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available
Self-Check
Nuclei · OpenVAS

Description

Siemens has released a new version for SINEC INS that fixes multiple vulnerabilities that could allow an attacker to read and write arbitrary files from the file system of the affected component and to ultimately execute arbitrary code on the device. In addition, this version also contains fixes for multiple vulnerabilities in underlying third party components. Siemens has released an update for SINEC INS and recommends to update to the latest version.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:LI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-444

Affected Products

NodeJS
oss-project·USaka node, node.js
Node
OSS Libraries
node.jsLibraryLibrary
OSS Libraries
Red Hat Inc.
commercial·USaka red hat
Red Hat Enterprise LinuxOn-premOS
Operating Systems / linux-distro
Red Hat Software CollectionsOn-prem
Operating Systems / linux-distro
llhttp
oss-project
llhttpLibrary
OSS Libraries / generic-library
Siemens AG
commercial·DEaka siemens
SINEC INS
ICS / OT / IoT
debian
oss-project·GBaka debian gnu/linux
debian linuxOn-premOS
Operating Systems / linux-distro
Сообщество свободного программного обеспечения
oss-projectaka fsf
Debian GNU/LinuxOn-premOS
Operating Systems / linux-distro
and 3 more affected products View all →

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://cert-portal.siemens.com/productcert/csaf/ssa-332410.json
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/txt/ssa-332410.txt
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/pdf/ssa-332410.pdf
cert-portal.siemens.com
and 16 more references View all →

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