CVSS 3.1 Score 10.0 of 10 (high)


Published Jan 9, 2024
Updated: Jan 16, 2024


CVE-2023-51438 is a vulnerability identified in SIMATIC IPC1047E, SIMATIC IPC647E, and SIMATIC IPC847E running on Windows with maxView Storage Manager versions below V4.14.00.26068. The vulnerability occurs in default installations where Redfish® server is configured for remote system management and can result in unauthorized access. The base severity of this vulnerability is CRITICAL with a CVSS score of 10.0, indicating a high impact on confidentiality, integrity, and availability of the affected systems. The exploitability score is 3.9, suggesting that it is relatively easy to exploit remotely. To remediate the issue, users should update maxView Storage Manager to version V4.14.00.26068 or higher.

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