CVE-2022-31204
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
Omron CS series, CJ series, and CP series PLCs through 2022-05-18 use cleartext passwords. They feature a UM Protection setting that allows users or system integrators to configure a password in order to restrict sensitive engineering operations (such as project/logic uploads and downloads). This password is set using the OMRON FINS command Program Area Protect and unset using the command Program Area Protect Clear, both of which are transmitted in cleartext.
Los PLC de las series CS, CJ y CP de Omron versiones hasta 18-05-2022, usan contraseñas en texto sin cifrar. Disponen de un ajuste de protección de UM que permite a usuarios o a integradores de sistemas configurar una contraseña para restringir las operaciones de ingeniería confidenciales (como las cargas y descargas de proyectos/lógicas). Esta contraseña es establecida mediante el comando OMRON FINS Program Area Protect y es desestablecida mediante el comando Program Area Protect Clear, ambos transmitidos en texto sin cifrar.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2022-05-18 CVE Reserved
- 2022-07-26 CVE Published
- 2024-02-16 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-319: Cleartext Transmission of Sensitive Information
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| https://www.cisa.gov/uscert/ics/advisories/icsa-22-179-02 | Third Party Advisory | |
| https://www.forescout.com/blog | Third Party Advisory |
| URL | Date | SRC |
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| URL | Date | SRC |
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Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Omron Search vendor "Omron" | Sysmac Cs1 Firmware Search vendor "Omron" for product "Sysmac Cs1 Firmware" | < 4.1 Search vendor "Omron" for product "Sysmac Cs1 Firmware" and version " < 4.1" | - |
Affected
| in | Omron Search vendor "Omron" | Sysmac Cs1 Search vendor "Omron" for product "Sysmac Cs1" | - | - |
Safe
|
| Omron Search vendor "Omron" | Sysmac Cj2m Firmware Search vendor "Omron" for product "Sysmac Cj2m Firmware" | < 2.1 Search vendor "Omron" for product "Sysmac Cj2m Firmware" and version " < 2.1" | - |
Affected
| in | Omron Search vendor "Omron" | Sysmac Cj2m Search vendor "Omron" for product "Sysmac Cj2m" | - | - |
Safe
|
| Omron Search vendor "Omron" | Sysmac Cj2h Firmware Search vendor "Omron" for product "Sysmac Cj2h Firmware" | < 1.5 Search vendor "Omron" for product "Sysmac Cj2h Firmware" and version " < 1.5" | - |
Affected
| in | Omron Search vendor "Omron" | Sysmac Cj2h Search vendor "Omron" for product "Sysmac Cj2h" | - | - |
Safe
|
| Omron Search vendor "Omron" | Sysmac Cp1e Firmware Search vendor "Omron" for product "Sysmac Cp1e Firmware" | < 1.30 Search vendor "Omron" for product "Sysmac Cp1e Firmware" and version " < 1.30" | - |
Affected
| in | Omron Search vendor "Omron" | Sysmac Cp1e Search vendor "Omron" for product "Sysmac Cp1e" | - | - |
Safe
|
| Omron Search vendor "Omron" | Sysmac Cp1h Firmware Search vendor "Omron" for product "Sysmac Cp1h Firmware" | < 1.30 Search vendor "Omron" for product "Sysmac Cp1h Firmware" and version " < 1.30" | - |
Affected
| in | Omron Search vendor "Omron" | Sysmac Cp1h Search vendor "Omron" for product "Sysmac Cp1h" | - | - |
Safe
|
| Omron Search vendor "Omron" | Sysmac Cp1l Firmware Search vendor "Omron" for product "Sysmac Cp1l Firmware" | < 1.10 Search vendor "Omron" for product "Sysmac Cp1l Firmware" and version " < 1.10" | - |
Affected
| in | Omron Search vendor "Omron" | Sysmac Cp1l Search vendor "Omron" for product "Sysmac Cp1l" | - | - |
Safe
|
| Omron Search vendor "Omron" | Cp1w-cif41 Firmware Search vendor "Omron" for product "Cp1w-cif41 Firmware" | - | - |
Affected
| in | Omron Search vendor "Omron" | Cp1w-cif41 Search vendor "Omron" for product "Cp1w-cif41" | - | - |
Safe
|
| Omron Search vendor "Omron" | Cx-programmer Search vendor "Omron" for product "Cx-programmer" | < 9.6 Search vendor "Omron" for product "Cx-programmer" and version " < 9.6" | - |
Affected
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