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HIGH

A vulnerability exists in the ICCP stack of the affected SYS600 versions due to validation flaw in the process that establishes the ICCP communication. The validation flaw will cause a denial-of-service when ICCP of SYS600 is request to forward any da ...

Published Sep 14, 2022

Description

Improper Input Validation vulnerability exists in the Hitachi Energy MicroSCADA X SYS600's ICCP stack during the ICCP communication establishment causes a denial-of-service when ICCP of SYS600 is request to forward any data item updates with timestamps too distant in the future to any remote ICCP system. By default, ICCP is not configured and not enabled. This issue affects: Hitachi Energy MicroSCADA X SYS600 version 10.2 to version 10.3.1. cpe:2.3:a:hitachienergy:microscada_x_sys600:10.2:*:*:*:*:*:*:* cpe:2.3:a:hitachienergy:microscada_x_sys600:10.2.1:*:*:*:*:*:*:* cpe:2.3:a:hitachienergy:microscada_x_sys600:10.3:*:*:*:*:*:*:* cpe:2.3:a:hitachienergy:microscada_x_sys600:10.3.1:*:*:*:*:*:*:*

Affected products

Remediation

Vendor solution

Remediated in SYS600 10.4

Update to at least SYS600 version 10.4.

Weaknesses (1)

CWE-1284

References (3)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner Hitachi Energy
Published Sep 14, 2022
Updated Jun 4, 2025
Reserved Jul 1, 2022
Link CVE-2022-2277
CISA Vulnrichment
Updated Jun 4, 2025
NVD
Status Modified
Modified Jun 17, 2026
Link CVE-2022-2277
Red Hat
Severity n/a
Public date n/a
Links CVE-2022-2277
ENISA EUVD
Assigner Hitachi Energy
Published Sep 14, 2022
Updated Jun 4, 2025
Exploited since n/a
Link EUVD-2022-34551
EUVD-2022-34551