CVSS 7.5 · High EPSS 0,99%
Kerentanan Improper Validation of Specified Quantity in Input pada abb rtu500 firmware, hitachienergy rtu500 firmware. Skor CVSS 3.1 7.5 (High) menurut NVD.
A vulnerability exists in the HCI Modbus TCP function included in the product versions listed above. If the HCI Modbus TCP is en-abled and configured, an attacker could exploit the vulnerability by sending a specially crafted message to the RTU500, causing the receiving RTU500 CMU to reboot. The vulnerability is caused by the validation error in the length information carried in MBAP header in the HCI Modbus TCP function.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| abb | rtu500 firmware | Versi 12.2.1.0 hingga sebelum 12.2.12.0 |
| hitachienergy | rtu500 firmware | Versi 12.0.1.0 hingga sebelum 12.0.14.0 |
| hitachienergy | rtu500 firmware | Versi 12.4.1.0 hingga sebelum 12.4.12.0 |
| hitachienergy | rtu500 firmware | Versi 12.6.1.0 hingga sebelum 12.6.8.0 |
| hitachienergy | rtu500 firmware | Versi 12.7.1.0 hingga sebelum 12.7.4.0 |
| hitachienergy | rtu500 firmware | Versi 13.2.1.0 hingga sebelum 13.2.5.0 |