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CVE-2022-38465

A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants) (All versions), SIMATIC ET 200...

Published: Oct 11, 2022Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-522
9.3CRITICAL
NVD MITRE
EPSS Score
0.2%
Top 88.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

SINUMERIK ONE and SINUMERIK MC products are affected by a weak key protection vulnerability in the integrated S7-1500 CPU. The weak key protection vulnerability in the integrated S7-1500 CPU is documented in more detail in SSA-568427 [1]. Siemens has released updates for the affected products and recommends to update to the latest versions. [1] https://cert-portal.siemens.com/productcert/html/ssa-568427.html

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:NS:CC:HI:HA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-522

Affected Products

Siemens AG
commercial·DEaka siemens
SIMATIC Drive Controller
ICS / OT / IoT
SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)
ICS / OT / IoT
SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants)
ICS / OT / IoT
SIMATIC S7-1200
ICS / OT / IoT
SIMATIC S7-1500 CPU family
ICS / OT / IoT
SIMATIC S7-1500 Software Controller
ICS / OT / IoT
SIMATIC S7-PLCSIM Advanced
ICS / OT / IoT
simatic et 200 sp open controller cpu 1515sp pc2 firmware
ICS / OT / IoT
and 53 more affected products View all →

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Credential Access
View detailed technique mapping

References

https://cert-portal.siemens.com/productcert/html/ssa-568427.html
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/csaf/ssa-568428.json
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/txt/ssa-568428.txt
cert-portal.siemens.com
and 10 more references View all →
News mentions
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