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cve recordhigh

CVE-2026-77977

Published
CVSS8.1
Severityhigh
WeaknessCWE-306
ExploitedNot in CISA KEV

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Description

Ebyte gateway product's vendor configuration utility does not require authentication before allowing certain disruptive administrative actions when default credentials remain configured. An unauthenticated attacker on the adjacent network could reboot the device or restore factory settings, resulting in a loss of configuration and service availability.

References

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