cvedb.io
CVE-2021-33023
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2021-10-18T13:15:09.437 · Last modified 2026-06-17T03:54:01.870

Summary

Advantech WebAccess versions 9.02 and prior are vulnerable to a heap-based buffer overflow, which may allow an attacker to remotely execute code.

Affected products

advantech — webaccess

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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.