Description
Horner Automation Cscape lacks proper validation of user-supplied data when parsing project files (e.g., HMI). This could lead to an out-of-bounds write at CScape_EnvisionRV+0x2e3c04. An attacker could leverage this vulnerability to potentially execute arbitrary code in the context of the current process.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Horner Automation | Cscape | v9.90 SP8 | — |
| Horner Automation | Cscape EnvisionRV | v4.70 | — |
Advisories 1
- ICSA-23-143-04 Horner Automation Cscape CISA ICS & IT advisories · May 31, 2023