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CVE-2023-46284

Published: Dec 12, 2023Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-120
7.5HIGH
NVD MITRE
EPSS Score
0.9%
Top 43.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

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 < V2.0 SP1), Totally Integrated Automation Portal (TIA Portal) V14 (All versions), Totally Integrated Automation Portal (TIA Portal) V15.1 (All versions), Totally Integrated Automation Portal (TIA Portal) V16 (All versions), Totally Integrated Automation Portal (TIA Portal) V17 (All versions < V17 Update 8), Totally Integrated Automation Portal (TIA Portal) V18 (All versions < V18 Update 3). The affected application contains an out of bounds write past the end of an allocated buffer when handling specific requests on port 4002/tcp and 4004/tcp. This could allow an attacker to crash the application. The corresponding service is auto-restarted after the crash.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-120CWE-787

Affected Products

Siemens AG
commercial·DEaka siemens
Opcenter Quality
ICS / OT / IoT
SIMATIC PCS neo
ICS / OT / IoT
sinumerik integrate runmyhmi \/automotive
ICS / OT / IoT
totally integrated automation portal
ICS / OT / IoT
TIA Portal
ICS / OT / IoT
SINUMERIK Integrate RunMyHMI/Automotive
ICS / OT / IoT
Opcenter Execution Foundation
ICS / OT / IoT
SINEC NMS
ICS / OT / IoT
and 9 more affected products View all →

Exploitability

Official Patch Available
Workaround 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

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://cert-portal.siemens.com/productcert/html/ssa-999588.html
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/pdf/ssa-999588.pdf
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/pdf/ssa-999588.pdf&#13;
cert-portal.siemens.com
and 10 more references View all →

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