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CVE-2022-43509

Out-of-bounds write vulnerability exists in CX-Programmer v.9.77 and earlier, which may lead to information disclosure and/or arbitrary code execution by having a user to open a specially crafted C...

Published: Dec 7, 2022Updated: Apr 23, 2025 Sources: CVE List NVD BDU csafCWE-787
NVD MITRE
7.8CVSSHIGH
EPSS Score
0.2%
Top 85.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov

CVSS Vector Breakdown

AV:LAC:LPR:NUI:RS:UC:HI:HA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-787

Affected Products

Omron CX-ProgrammerOmron Electronics LLCICS / OT / IoT / plc-scada-hmi
CX-ProgrammerOMRON Corporation
Mixed
ICS / OT / IoT / plc-scada-hmi
cx-programmeromronICS / OT / IoT
omron electronics llccommercialJPICS / OT / IoTaka omron cx-programmer, omron cx-position, sysmac studio
omron corporationcommercialJPICS / OT / IoT
omroncommercialJPICS / OT / IoTaka omron

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

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2022/icsa-22-356-04.json
raw.githubusercontent.com
https://www.cisa.gov/news-events/ics-advisories/icsa-22-356-04
cisa.gov
https://www.cisa.gov/uscert/ncas/tips/ST04-014
cisa.gov
and 8 more references View all →

Timeline

Published
Dec 7, 2022
Last Updated
Apr 23, 2025

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