Description (CNA)
An authorization bypass vulnerability has been discovered in the Click Plus C2-03CPU2 device firmware version 3.60. Through the KOPR protocol utilized by the Remote PLC application, authenticated users with low-level access permissions can exploit this vulnerability to read and modify PLC variables beyond their intended authorization level.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| AutomationDirect / CLICK PLUS C0-0x CPU firmware | affected 0 before v3.71 |
| AutomationDirect / CLICK PLUS C0-1x CPU firmware | affected 0 before v3.71 |
| AutomationDirect / CLICK PLUS C2-x CPU firmware | affected 0 before v3.71 |
CWE
CWE-862
References
- https://www.cisa.gov/news-events/ics-advisories/icsa-25-266-01
- https://www.automationdirect.com/support/software-downloads
ADP enrichment
No English description supplied.
No references supplied.