CVE-2025-43980 – FIRSTNUM JC21A-04 Default SSH Credentials Vulnerability

CVE ID : CVE-2025-43980

Published : Aug. 5, 2025, 5:15 p.m. | 29 minutes ago

Description : An issue was discovered on FIRSTNUM JC21A-04 devices through 2.01ME/FN. They enable the SSH service by default with the credentials of root/admin. The GUI doesn’t offer a way to disable the account.

Severity: 0.0 | NA

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