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CVE-2024-2617

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CVE-2024-2617

Published: Apr 30, 2024

Modified: Mar 4, 2026

PUBLISHED

CVSS v3.1

7.2

HIGH

Description

A vulnerability exists in the RTU500 that allows for authenticated and authorized users to bypass secure update, if secure update feature was not enabled on all CMUs of a RTU500. If a malicious actor successfully exploits this vulnerability, they could use it to update the RTU500 with unsigned firmware.

VendorProductVersions

Hitachi Energy

RTU500 series CMU firmware

affected
13.2.1 - <= 13.2.7
affected
13.4.1 - <= 13.4.4
affected
13.5.1 - <= 13.5.3

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

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