CVE-2022-2502
Gravedad CVSS v3.1:
ALTA
Tipo:
CWE-20
Validación incorrecta de entrada
Fecha de publicación:
26/07/2023
Última modificación:
25/09/2024
Descripción
*** Pendiente de traducción *** A vulnerability exists in the HCI IEC 60870-5-104 function included in certain versions of the RTU500 series product. The vulnerability can only be exploited, if the HCI 60870-5-104 is configured with support for IEC 62351-5 and the CMU contains the license feature ‘Advanced security’ which must be ordered separately. If these preconditions are fulfilled, an attacker could exploit the vulnerability by sending a specially crafted message to the RTU500, causing the targeted RTU500 CMU to reboot. The vulnerability is caused by a missing input data validation which eventually if exploited causes an internal buffer to overflow in the HCI IEC 60870-5-104 function.
Impacto
Puntuación base 3.x
7.50
Gravedad 3.x
ALTA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:h:hitachienergy:rtu500:-:*:*:*:*:*:*:* | ||
| cpe:2.3:o:hitachienergy:rtu500_firmware:13.3.1:*:*:*:*:*:*:* | ||
| cpe:2.3:o:hitachienergy:rtu500_firmware:13.3.2:*:*:*:*:*:*:* | ||
| cpe:2.3:o:hitachienergy:rtu500_firmware:13.3.3:*:*:*:*:*:*:* | ||
| cpe:2.3:o:hitachienergy:rtu500_firmware:13.4.1:*:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página