Description (CNA)
An attacker with network access to the affected PLC (CJ-series and CS-series PLCs, all versions) may use a network protocol to read and write files on the PLC internal memory and memory card.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Omron / CJ-series and CS-series CPU modules | affected 0 |
CWE
CWE-306
References
- https://www.fa.omron.co.jp/product/security/assets/pdf/en/OMSR-2023-002_en.pdf
- https://www.dragos.com/advisory/omron-plc-and-engineering-software-network-and-file-format-access/
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.