Cyber Resilience

CVE-2022-28613

High

Published: 02 May 2022

Published
02 May 2022
Modified
21 November 2024
KEV Added
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Patch
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CVSS Score v3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score 0.0030 53.4th percentile
Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2022-28613 is a high-severity Improper Validation of Specified Quantity in Input (CWE-1284) vulnerability in Hitachienergy Rtu500 Firmware. Its CVSS base score is 7.5 (High).

Operationally, ranked in the top 46.6% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

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,…

more

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.

CWE(s)
CWE-1284

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

abb
rtu500 firmware
12.2.1.0 — 12.2.12.0
hitachienergy
rtu500 firmware
12.0.1.0 — 12.0.14.0 · 12.4.1.0 — 12.4.12.0 · 12.6.1.0 — 12.6.8.0

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References