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CVE-2024-8936

Published: Nov 13, 2024Updated: Nov 13, 2024 Sources: CVE List NVD BDU csafCWE-20
6.5MEDIUM
NVD MITRE
EPSS Score
0.5%
Top 61.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

CWE-20: Improper Input Validation vulnerability exists that could lead to loss of confidentiality of controller memory after a successful Man-In-The-Middle attack followed by sending a crafted Modbus function call used to tamper with memory.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:HI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-20

Affected Products

Schneider Electric
commercial·FRaka schneider-electric
Modicon M340 CPU (part numbers BMXP34*)
ICS / OT / IoT
Modicon M340 CPU Controller
ICS / OT / IoT
Modicon MC80 Controller
ICS / OT / IoT
Modicon Momentum Unity M1E Processor Controller
ICS / OT / IoT
Modicon M340 CPU BMXP34
ICS / OT / IoT

Exploitability

Official Patch Available
Is your org exposed to CVE-2024-8936?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Initial Access
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References

https://download.schneider-electric.com/doc/SEVD-2024-317-03/SEVD-2024-317-03.pdf
download.schneider-electric.com
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-317-03&p_enDocType=Security+and+Safety+Notice&p_File_Name=sevd-2024-317-03.json
download.schneider-electric.com
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-317-03&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2024-317-03.pdf
download.schneider-electric.com
and 16 more references View all →

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