QID 591148

Date Published: 2022-11-04

QID 591148: Hitachi Energy RTU500 series BCI Vulnerability (ICSA-21-336-04,8DBD000063)

AFFECTED PRODUCTS
The following firmware versions of RTU500 series, a remote terminal unit, are affected:
RTU500 series CMU Firmware Version 12.0: All versions
RTU500 series CMU Firmware Version 12.2: All versions
RTU500 series CMU Firmware Version 12.4: All versions

QID Detection Logic (Authenticated):
QID checks for the Vulnerable version of using passive scanning

Successful exploitation of this vulnerability could allow a remote attacker to reboot the device.

CVSS V3 rated as High - 7.5 severity.

CVSS V2 rated as High - 7.1 severity.

Solution

Customers are advised to refer to CERT MITIGATIONS section icsa-21-336-04 for affected packages and patching details.

Vendor References

icsa-21-336-04 - www.cisa.gov/uscert/ics/advisories/icsa-21-336-04

CVEs related to QID 591148

CVE-2021-35533 |

Software Advisories

Advisory ID	Software	Component	Link
icsa-21-336-04			www.cisa.gov/uscert/ics/advisories/icsa-21-336-04

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