What’s Vulnerable › Vulnerabilities

CVE-2023-51438

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-01-09 · updated 2026-06-17
• Weakness: CWE-20

Description

A vulnerability has been identified in SIMATIC IPC1047E (All versions with maxView Storage Manager < V4.14.00.26068 on Windows), SIMATIC IPC647E (All versions with maxView Storage Manager < V4.14.00.26068 on Windows), SIMATIC IPC847E (All versions with maxView Storage Manager < V4.14.00.26068 on Windows). In default installations of maxView Storage Manager where Redfish® server is configured for remote system management, a vulnerability has been identified that can provide unauthorized access.

Affected products

• Microchip Maxview Storage Manager: before 4.14.00.26068 — fixed in 4.14.00.26068

How to fix

Upgrade to a fixed version: Microchip Maxview Storage Manager 4.14.00.26068. Check the vendor advisory for mitigations.

References

• https://cert-portal.siemens.com/productcert/pdf/ssa-702935.pdf
• https://cert-portal.siemens.com/productcert/pdf/ssa-702935.pdf

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