cvedb.io
CVE-2021-31859
HIGH · CVSS 7.8
EPSS exploitation probability: 0%
Published 2021-07-14T17:15:08.127 · Last modified 2026-06-17T03:52:21.797

Summary

Incorrect privileges in the MU55 FlexiSpooler service in YSoft SafeQ 6 6.0.55 allows local user privilege escalation by overwriting the executable file via an alternative data stream.

Affected products

ysoft — safeq

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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.