cvedb.io
CVE-2021-39274
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2021-08-19T12:15:09.487 · Last modified 2026-06-17T04:03:27.190

Summary

In XeroSecurity Sn1per 9.0 (free version), insecure directory permissions (0777) are set during installation, allowing an unprivileged user to modify the main application and the application configuration file. This results in arbitrary code execution with root privileges.

Affected products

xerosecurity — sn1per

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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.