Feed/CVE-2021-42912
CVE-2021-42912HIGHCVSS 8.8

CVE-2021-42912

Published Dec 16, 2021·Updated Jul 5, 2026

NVD Description

FiberHome ONU GPON AN5506-04-F RP2617 is affected by an OS command injection vulnerability. This vulnerability allows the attacker, once logged in, to send commands to the operating system as the root user via the ping diagnostic tool, bypassing the IP address field, and concatenating OS commands with a semicolon.

CVSS Vector

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

References

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