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High severity7.5NVD Advisory· Published Dec 30, 2021· Updated Jun 17, 2026

CVE-2021-20157

CVE-2021-20157

Description

It is possible for an unauthenticated, malicious user to force the device to reboot due to a hidden administrative command.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Patches

Vulnerability mechanics

References

1

www.tenable.com/security/research/tra-2021-54nvdExploitThird Party Advisory

News mentions

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