CVE Tools
Sign in

CVE-2022-46354

Published: Dec 13, 2022Updated: Apr 22, 2025 Sources: CVE List NVD csafCWE-284
NVD MITRE
5.3CVSSMEDIUM
EPSS Score
0.7%
Top 52.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

A vulnerability has been identified in SCALANCE X204RNA (HSR) (All versions < V3.2.7), SCALANCE X204RNA (PRP) (All versions < V3.2.7), SCALANCE X204RNA EEC (HSR) (All versions < V3.2.7), SCALANCE X204RNA EEC (PRP) (All versions < V3.2.7), SCALANCE X204RNA EEC (PRP/HSR) (All versions < V3.2.7). The webserver of an affected device is missing specific security headers. This could allow an remote attacker to extract confidential session information under certain circumstances.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:LI:NA: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:NIntegrity
None
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-284NVD-CWE-Other

Affected Products

SCALANCE X204RNA (HSR)SiemensICS / OT / IoT
SCALANCE X204RNA (PRP)SiemensICS / OT / IoT
SCALANCE X204RNA EEC (HSR)SiemensICS / OT / IoT
SCALANCE X204RNA EEC (PRP)SiemensICS / OT / IoT
SCALANCE X204RNA EEC (PRP/HSR)SiemensICS / OT / IoT
siemenscommercialDEEnterprise Softwareaka siemens ag
and 5 more affected products View all →

Exploitability

Official Patch Available

References

https://cert-portal.siemens.com/productcert/pdf/ssa-363821.pdf
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/csaf/ssa-363821.json
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/txt/ssa-363821.txt
cert-portal.siemens.com
and 8 more references View all →

Timeline

Published
Dec 13, 2022
Last Updated
Apr 22, 2025

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2022-46354 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows