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CVE-2023-46283

Published: Dec 12, 2023Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-120
NVD MITRE
7.5CVSSHIGH
EPSS Score
0.9%
Top 44.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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. This could allow an attacker to crash the application. The corresponding service is auto-restarted after the crash.

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
Open in CVSS calculator →

Weaknesses

CWE-120

Affected Products

TIA PortalSiemens AG
On-prem
Enterprise Software / collaboration-groupware
SIMATIC PCS neoSiemens AG
On-premWeb App
Enterprise Software / itsm-monitoring
Opcenter QualitySiemens AG
On-prem
Enterprise Software / collaboration-groupware
SINUMERIK Integrate RunMyHMI/AutomotiveSiemens AG
On-prem
Enterprise Software / collaboration-groupware
Opcenter Execution FoundationSiemens
On-prem
Enterprise Software / collaboration-groupware
siemens agcommercialDEEnterprise Softwareaka siemens
siemenscommercialDEEnterprise Softwareaka siemens ag
and 12 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available
Workaround Available

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://cert-portal.siemens.com/productcert/pdf/ssa-999588.pdf&#13;
cert-portal.siemens.com
https://safe-surf.ru/upload/VULN-new/VULN.2023-12-15.1.pdf
safe-surf.ru
https://cert-portal.siemens.com/productcert/pdf/ssa-999588.pdf
cert-portal.siemens.com
and 10 more references View all →

Timeline

Published
Dec 12, 2023
Last Updated
Nov 21, 2024

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