Skip to contentHitachi Energy Rtu500 vulnerabilities
- hitachi energy rtu500 series cmu firmwareAn improper authorization vulnerability in the RTU500’s web application allows an authenticated...CVE-2026-80676.5 Medium
- hitachi energy rtu500 series cmu firmwareA directory traversal vulnerability in the file upload functionality of Hitachi Energy RTU500...CVE-2026-80669.1 Critical
- hitachi energy rtu500 series cmu firmwareAn authentication bypass vulnerability in the firmware update endpoint of Hitachi Energy RTU500...CVE-2026-8065Public exploit9.1 Critical
- hitachi energy rtu500 series cmu firmwareRTU500 has a vulnerability, where high-load scenarios, such as sending GI requests at short...CVE-2026-175395.9 Medium
- hitachi energy rtu500 series cmu firmwareIEC 60870-5-104 used in bidirectional mode is vulnerable
for a NULL pointer dereferencing, if a...CVE-2026-84796.9 Medium
- hitachi energy rtu500 series cmu firmware, hitachienergy rtu520 firmware, rtu530 firmware +2 more +4 moreIEC 60870-5-104: Potential Denial of Service impact on reception of invalid U-format frame....CVE-2026-17738.7 High
- hitachi energy rtu500 series cmu firmware, hitachienergy rtu520 firmware, rtu530 firmware +2 more +4 moreRTU500 web interface: An unprivileged user can read user management information. The information...CVE-2026-17725.3 Medium
- hitachi energy rtu500A vulnerability exists in RTU IEC 61850 client and server functionality that could impact the...CVE-2025-14458.7 High
- hitachi energy rtu500A vulnerability exists in RTU500 IEC 60870-5-104 controlled station functionality and IEC 61850...CVE-2024-121698.7 High
- hitachi energy rtu500A vulnerability exists in RTU500 IEC 60870-4-104 controlled station functionality, that allows an...CVE-2024-114996.9 Medium
- hitachi energy rtu500A vulnerability exists in the RTU500 web server component that can cause a denial of service to...CVE-2024-100375.9 Medium
- hitachi energy rtu500 series cmu firmware, hitachienergy rtu500 firmware +1 moreA vulnerability exists in the RTU500 that allows for authenticated and authorized users to...CVE-2024-26177.2 High
- hitachi energy rtu500 series cmu firmwareA vulnerability exists in the stb-language file handling that affects the RTU500 series product...CVE-2024-15326.8 Medium
- hitachi energy rtu500 series cmu firmwareA vulnerability exists in the stb-language file handling that affects the RTU500 series product...CVE-2024-15318.2 High
- hitachi energy rtu500 series cmu firmware, hitachienergy rtu520 firmware, rtu530 firmware +2 more +4 moreA vulnerability exists in the HCI Modbus TCP function included in the product versions listed...CVE-2022-20817.5 High
- hitachi energy rtu500 series cmu firmware, hitachienergy rtu500 firmware +1 moreVulnerability exists in SCI IEC 60870-5-104 and HCI IEC 60870-5-104 that affects the RTU500...CVE-2023-67115.9 Medium
- hitachi energy rtu500 scripting interfaceA vulnerability exists in the component RTU500 Scripting interface. When a client connects to a...CVE-2023-1514Public exploit7.4 High
- hitachi energy rtu500, hitachienergy rtu520 firmware, rtu530 firmware +2 more +4 moreA vulnerability exists in the webserver that affects the
RTU500 series product versions listed...CVE-2023-57695.4 Medium
- hitachi energy rtu500 series, hitachienergy rtu520 firmware, rtu530 firmware +2 more +4 moreA vulnerability exists in the HCI IEC 60870-5-104 that affects the RTU500 series product versions...CVE-2023-57685.9 Medium
- hitachi energy rtu500, hitachienergy rtu520 firmware, rtu530 firmware +2 more +4 moreA vulnerability exists in the webserver that affects the
RTU500 series product versions listed...CVE-2023-57676.0 Medium
- hitachi energy rtu500 series, hitachienergy rtu500 firmware +1 moreA vulnerability exists in HCI IEC 60870-5-104 function included in certain versions of the RTU500...CVE-2022-46087.5 High
- hitachi energy rtu500 series, hitachienergy rtu500 firmware +1 moreA vulnerability exists in the HCI IEC 60870-5-104 function included in certain versions of the...CVE-2022-25027.5 High
- hitachi energy gms600, pwc600, reb500 +22 more +24 moreIEC 61850 MMS-Server Vulnerability in multiple Hitachi Energy ProductsCVE-2022-33535.9 Medium
- abb rtu500 firmware, hitachi energy rtu500 series cmu firmware +1 moreSpecially Crafted Modbus TCP Packet Vulnerability in RTU500 seriesCVE-2022-286137.5 High
- hitachi energy rtu500 series, hitachienergy rtu500 firmware +1 moreSpecially Crafted IEC 60870-5-104 Packet Vulnerability in RTU500 seriesCVE-2021-355337.5 High