Description
A vulnerability was found in INSTAR 2K+ and 4K 3.11.1 Build 1124. This issue affects some unknown processing of the component UART Interface. The manipulation leads to improper physical access control. It is possible to launch the attack on the physical device. The exploit has been disclosed to the public and may be used.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| INSTAR | 2K+ | 3.11.1 Build 1124 | — |
| INSTAR | 4K | 3.11.1 Build 1124 | — |
References
- VDB-319865 | INSTAR 2K+/4K UART improper physical access control vdb-entry
- VDB-319865 | CTI Indicators (IOB, IOC) signature permissions-required
- https://modzero.com/static/MZ-25-03_modzero_INSTAR.pdf exploit