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CVE-2024-39601

Published: Jul 22, 2024Updated: Nov 3, 2025 Sources: CVE List NVD BDU csafCWE-306
6.5MEDIUM
NVD MITRE
EPSS Score
0.5%
Top 58.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

A vulnerability has been identified in CPCI85 Central Processing/Communication (All versions < V5.40), SICORE Base system (All versions < V1.4.0). Affected devices allow a remote authenticated user or an unauthenticated user with physical access to downgrade the firmware of the device. This could allow an attacker to downgrade the device to older versions with known vulnerabilities.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:NI:HA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:HIntegrity
High
A:NAvailability
None
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Weaknesses

CWE-306

Affected Products

Siemens AG
commercial·DEaka Siemens
SICAM A8000 CP-8031
ICS / OT / IoT
SICAM A8000 CP-8050
ICS / OT / IoT
SICAM 8
ICS / OT / IoT
SICAM EGS
ICS / OT / IoT
CPCI85 Central Processing/Communication
ICS / OT / IoT
SICORE Base system
ICS / OT / IoT

Exploitability

Official Patch Available

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
View detailed technique mapping

References

https://cert-portal.siemens.com/productcert/html/ssa-071402.html
cert-portal.siemens.com
http://seclists.org/fulldisclosure/2025/Feb/19
seclists.org
https://cert-portal.siemens.com/productcert/csaf/ssa-071402.json
cert-portal.siemens.com
and 10 more references View all →

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