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CVE-2020-12009

Published: Jul 16, 2020Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-502
NVD MITRE
7.5CVSSHIGH
EPSS Score
3.6%
Top 12.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

A specially crafted communication packet sent to the affected device could cause a denial-of-service condition due to a deserialization vulnerability. This affects: Mitsubishi Electric MC Works64 Version 4.02C (10.95.208.31) and earlier, all versions; Mitsubishi Electric MC Works32 Version 3.00A (9.50.255.02); ICONICS GenBroker64, Platform Services, Workbench, FrameWorX Server v10.96 and prior; ICONICS GenBroker32 v9.5 and prior.

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-502

Affected Products

mc worksmitsubishielectricICS / OT / IoT
mc works32mitsubishielectricICS / OT / IoT
energy analytixiconics
On-prem
ICS / OT / IoT / building-automation
facility analytixiconics
On-prem
ICS / OT / IoT / building-automation
genesis64iconics
On-prem
ICS / OT / IoT / plc-scada-hmi
mitsubishielectriccommercialJPICS / OT / IoTaka mitsubishi electric
iconicscommercialUSICS / OT / IoTaka iconics inc
and 16 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

MITRE ATT&CK

3 techniques
Execution
Initial Access
View detailed technique mapping

References

https://us-cert.cisa.gov/ics/advisories/icsa-20-170-02
us-cert.cisa.gov
https://us-cert.cisa.gov/ics/advisories/icsa-20-170-03
us-cert.cisa.gov
https://us-cert.cisa.gov/ics/advisories/icsa-20-170-03
us-cert.cisa.gov
and 16 more references View all →

Timeline

Published
Jul 16, 2020
Last Updated
Nov 21, 2024

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