Description
The affected TBox RTUs allow low privilege users to access software security tokens of higher privilege. This could allow an attacker with “user” privileges to access files requiring higher privileges by establishing an SSH session and providing the other tokens.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Ovarro | TBox MS-CPU32 | ≤ 1.50.598 | — |
| Ovarro | TBox MS-CPU32-S2 | ≤ 1.50.598 | — |
| Ovarro | TBox LT2 | ≤ 1.50.598 | — |
| Ovarro | TBox TG2 | ≤ 1.50.598 | — |
| Ovarro | TBox RM2 | ≤ 1.50.598 | — |
Advisories 1
- ICSA-23-180-03 Ovarro TBox RTUs CISA ICS & IT advisories · Jun 29, 2023
References
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-180-03 government-resource