Description
WECON Technology PI Studio HMI versions 4.1.9 and prior and PI Studio versions 4.2.34 and prior lacks proper validation of user-supplied data, which may result in a read past the end of an allocated object.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| WECON | WECON Technology PI Studio HMI | PI Studio HMI versions 4.1.9 and prior and PI Studio versions 4.2.34 and prior | — |
Advisories 1
- ICSA-18-277-01 WECON PI Studio (Update A) CISA ICS & IT advisories · Nov 2, 2021