CVE-2025-43980

MediumCVSS 6.5/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Aug 5, 2025
Last modified
Jun 17, 2026
NVD status
Deferred

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CVE-2025-43980: Medium severity, CVSS 6.5 | Vulnix