CVE-2022-28613 - CVE House
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Status published High CVE-2022-28613

Specially Crafted Modbus TCP Packet Vulnerability in RTU500 series

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Hitachi Energy

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Affected Software

RTU500 series CMU Firmware
Vulnerable Versions:
12.0.*, 12.2.*, 12.4.*, 12.6.*, 12.7.*, 13.2.*

Timeline

Official Publish: May 2nd, 2022
Last Modified: September 25th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses (CWE)

CWE-1284

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.