Omron Plc Cs Firmware
By the Year
In 2024 there have been 0 vulnerabilities in Omron Plc Cs Firmware . Plc Cs Firmware did not have any published security vulnerabilities last year.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2024 | 0 | 0.00 |
| 2023 | 0 | 0.00 |
| 2022 | 0 | 0.00 |
| 2021 | 0 | 0.00 |
| 2020 | 0 | 0.00 |
| 2019 | 4 | 9.38 |
| 2018 | 0 | 0.00 |
It may take a day or so for new Plc Cs Firmware vulnerabilities to show up in the stats or in the list of recent security vulnerabilties. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Omron Plc Cs Firmware Security Vulnerabilities
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
CVE-2019-13533
8.1 - High
- December 16, 2019
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.
Authentication Bypass by Capture-replay
In Omron PLC CJ series
CVE-2019-18259
9.8 - Critical
- December 16, 2019
In Omron PLC CJ series, all versions and Omron PLC CS series, all versions, an attacker could spoof arbitrary messages or execute commands.
Authentication Bypass by Spoofing
In Omron PLC CS series
CVE-2019-18261
9.8 - Critical
- December 16, 2019
In Omron PLC CS series, all versions, Omron PLC CJ series, all versions, and Omron PLC NJ series, all versions, the software does not implement sufficient measures to prevent multiple failed authentication attempts within in a short time frame, making it more susceptible to brute force attacks.
Improper Restriction of Excessive Authentication Attempts
Omrons CS and CJ series PLCs have an unrestricted externally accessible lock vulnerability.
CVE-2019-18269
9.8 - Critical
- December 16, 2019
Omrons CS and CJ series PLCs have an unrestricted externally accessible lock vulnerability.
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