cvedb.io
CVE-2022-48021
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2023-02-03T01:15:13.203 · Last modified 2026-06-17T05:14:34.870

Summary

A vulnerability in Zammad v5.3.0 allows attackers to execute arbitrary code or escalate privileges via a crafted message sent to the server.

Affected products

zammad — zammad

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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.