Vulnerability Details CVE-2022-28613
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 28.7%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 7.8
References
Products affected by CVE-2022-28613
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cpe:2.3:h:hitachienergy:rtu500:-
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cpe:2.3:o:abb:rtu500_firmware:12.2.1.0
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cpe:2.3:o:abb:rtu500_firmware:12.2.11.0
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cpe:2.3:o:hitachienergy:rtu500_firmware:12.0.1.0
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cpe:2.3:o:hitachienergy:rtu500_firmware:12.0.13.0
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cpe:2.3:o:hitachienergy:rtu500_firmware:12.4.1.0
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cpe:2.3:o:hitachienergy:rtu500_firmware:12.4.11.0
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cpe:2.3:o:hitachienergy:rtu500_firmware:12.6.1.0
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cpe:2.3:o:hitachienergy:rtu500_firmware:12.6.7.0
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cpe:2.3:o:hitachienergy:rtu500_firmware:12.7.1.0
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cpe:2.3:o:hitachienergy:rtu500_firmware:12.7.3.0
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cpe:2.3:o:hitachienergy:rtu500_firmware:13.2.1.0
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cpe:2.3:o:hitachienergy:rtu500_firmware:13.2.4.0