Description
A vulnerability exists in the ConsoleFindCommandMatchList function in libsymproc. so imported by ctpd that may lead to unauthorized execution of an attacker-defined file that gets prioritized by the ConsoleFindCommandMatchList.
A third-party researcher discovered that the ConsoleFindCommandMatchList enumerates the /dev/shm/symproc/c directory in alphabetical order to identify console commands. Permission levels are inferred from the integer values present in each command's file name.
Confirmed Affected Hardware: TSW-760, TSW-1060
Confirmed Affected Firmware: 3.002.1061
Fixed Firmware: no fixed released (product is discontinued and end of life)
For x70
The Affected Firmware:- 3.000.0110.001 and versions below
The Fixed Firmware:- 3.001.0031.001
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| CRESTRON | TOUCHSCREEN x70 | 3.000.0110.001 – < 3.001.0031.001 | 3.001.0031.001 |
| CRESTRON | Touchscreen x60s | 3.002.1061 | — |