CVE-2022-45794: high-severity vulnerability in Omron CJ-series and CS-series CPU modules
Omron CJ-series and CS-series unauthenticated filesystem access.
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.6epss 0.5%
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Affected products
Omron · CJ-series and CS-series CPU modulesRelated CVEs — Omron CJ-series and CS-series CPU modules
In the same product, most dangerous first.