cvedb.io
CVE-2021-39392
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2021-09-15T17:15:10.410 · Last modified 2026-06-17T04:03:39.860

Summary

The management tool in MyLittleBackup up to and including 1.7 allows remote attackers to execute arbitrary code because machineKey is hardcoded (the same for all customers' installations) in web.config, and can be used to send serialized ASP code.

Affected products

mylittletools — mylittlebackup

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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.