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CVE-2022-29830

Use of Hard-coded Cryptographic Key vulnerability in Mitsubishi Electric GX Works3 versions from 1.000A to 1.095Z, and Motion Control Setting(GX Works3 related software) versions from 1.000A to 1.0...

Published: Nov 24, 2022Updated: Nov 7, 2025 Sources: CVE List NVD BDU csafCWE-321
9.1CRITICAL
NVD MITRE
EPSS Score
1.2%
Top 34.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

Successful exploitation of these vulnerabilities could allow unauthorized users to gain access to the MELSEC iQ-R/F/L series CPU modules and the MELSEC iQ-R series OPC UA server module or to view and execute programs or view project files without permissions.

No summary for this CVE yet.

CVSS Vector Breakdown

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

CWE-321CWE-798

Affected Products

Mitsubishi Electric Corporation
commercial·JPaka mitsubishi electric
GX Works3
ICS / OT / IoT
Motion Control Setting(GX Works3 related software)
ICS / OT / IoT
mitsubishielectric
commercial·JPaka mitsubishi electric
gx works3
ICS / OT / IoT

Exploitability

Official Patch Available
Workaround Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Credential Access
Initial Access
View detailed technique mapping

References

https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2022/icsa-22-333-05.json
raw.githubusercontent.com
https://www.cisa.gov/news-events/ics-advisories/icsa-22-333-05
cisa.gov
https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01
cisa.gov
and 29 more references View all →

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