cvedb.io
CVE-2021-34583
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2021-10-26T10:15:07.607 · Last modified 2026-06-17T03:56:10.523

Summary

Crafted web server requests may cause a heap-based buffer overflow and could therefore trigger a denial-of- service condition due to a crash in the CODESYS V2 web server prior to V1.1.9.22.

Affected products

wago — 750-8214_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.