cvedb.io
CVE-2023-28489
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2023-04-11T10:15:18.280 · Last modified 2026-06-17T05:47:51.640

Summary

A vulnerability has been identified in CP-8031 MASTER MODULE (All versions < CPCI85 V05), CP-8050 MASTER MODULE (All versions < CPCI85 V05). Affected devices are vulnerable to command injection via the web server port 443/tcp, if the parameter “Remote Operation” is enabled. The parameter is disabled by default. The vulnerability could allow an unauthenticated remote attacker to perform arbitrary code execution on the device.

Affected products

siemens — cp-8031_firmware

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.