CVE-2019-13533
In Omron PLC CJ series, all versions, and Omron PLC CS series, all versions, an attacker could monitor traffic between the PLC and the controller and replay requests that could result in the opening and closing of industrial valves.
Published:Dec 16, 2019
Last Modified:Jun 2, 2026
EPS:Dec 16, 2019
EPSS Score:0.00276
CVSS Score:8.1
Affected Products
Vendor
Product
Action
Vendor
Omron
Product
Plc Cj Firmware
Omron
Plc Cj Firmware
Vendor
Omron
Product
Plc Cs Firmware
Omron
Plc Cs Firmware
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
