An OS command vulnerability exists in CoreTec product that allows authenticated users with certain roles to execute arbitrary system commands with full…
Impact
An OS command vulnerability exists in CoreTec product that allows authenticated users with certain roles to execute arbitrary system commands with full control over the device. The vulnerability exists in the configuration daemon's time synchronization handler, which is responsible for setting the system time-zone. When processing time-zone configuration updates, the daemon constructs a shell command by concatenating user-supplied input without any sanitization or validation.
Source excerpt · Hitachi EnergyAffected packages
Affected products
Vendor version evidence. Product records are separate from automatic dependency matching.
Hitachi Energy · CoreTec 5
Other versions: unaffected
| Version / range | Source status |
|---|---|
| 3.0.0 through 5.0.0 (inclusive) | affected |
Hitachi Energy · CoreTec 4
Other versions: unaffected
| Version / range | Source status |
|---|---|
| 3.0.0 through 3.4.0 (inclusive) | affected |
Original source description
An OS command vulnerability exists in CoreTec product that allows authenticated users with certain roles to execute arbitrary system commands with full control over the device. The vulnerability exists in the configuration daemon's time synchronization handler, which is responsible for setting the system time-zone. When processing time-zone configuration updates, the daemon constructs a shell command by concatenating user-supplied input without any sanitization or validation.