The Omron FINS protocol has an authenticated feature to prevent access to memory regions. Authentication is susceptible to bruteforce attack, which may allow an adversary to gain access to protected memory. This access can allow overwrite of values including programmed logic.
The Omron FINS protocol has an authenticated feature to prevent access to memory regions. Authentication is susceptible to bruteforce attack, which may allow an adversary to gain access to protected memory. This access can allow overwrite of values including programmed logic.
| Vendor | Product | Versions |
|---|---|---|
| Omron | CJ | series and CS-series CPU modules — CJ2H 0.0, CJ2M 0.0, CJ1G 0.0, CS1H 0.0, CS1G 0.0, CS1D-H 0.0, CP1E-E 0.0, CP1E-N 0.0, CS1D-P 0.0 |
Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.
For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.
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No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.