CVE Tools
Sign in

CVE-2023-46281

A vulnerability has been identified in Opcenter Execution Foundation (All versions < V2407), Opcenter Quality (All versions < V2312), SIMATIC PCS neo (All versions < V4.1), SINEC NMS (All versions ...

Published: Dec 12, 2023Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-942
7.1HIGH
NVD MITRE
EPSS Score
0.9%
Top 42.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

Siemens User Management Component (UMC) before V2.11.2 is affected by multiple vulnerabilities where the most severe could lead to a restart of the UMC server. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures for products where fixes are not, or not yet available.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:RS:UC:HI:HA:L
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:LAvailability
Low
Open in CVSS calculator →

Weaknesses

CWE-942

Affected Products

Siemens AG
commercial·DEaka Siemens
TIA Portal
ICS / OT / IoT
SIMATIC PCS neo
ICS / OT / IoT
Opcenter Quality
ICS / OT / IoT
SINUMERIK Integrate RunMyHMI/Automotive
ICS / OT / IoT
Opcenter Execution Foundation
ICS / OT / IoT
SINEC NMS
ICS / OT / IoT
Totally Integrated Automation Portal (TIA Portal) V14
ICS / OT / IoT
Totally Integrated Automation Portal (TIA Portal) V15.1
ICS / OT / IoT
and 9 more affected products View all →

Exploitability

Official Patch Available
Workaround Available
Is your org exposed to CVE-2023-46281?We can run the check for you — a free external exposure review, no install. Check my exposure

References

https://cert-portal.siemens.com/productcert/pdf/ssa-999588.pdf
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/csaf/ssa-999588.json
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/html/ssa-999588.html
cert-portal.siemens.com
and 8 more references View all →

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2023-46281 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