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.
Published: 2025-08-05
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-23641 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.
History

Tue, 05 Aug 2025 20:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 05 Aug 2025 17:15:00 +0000

Type Values Removed Values Added
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.
References

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-08-05T20:00:21.988Z

Reserved: 2025-04-21T00:00:00.000Z

Link: CVE-2025-43980

cve-icon Vulnrichment

Updated: 2025-08-05T20:00:16.840Z

cve-icon NVD

Status : Deferred

Published: 2025-08-05T17:15:28.110

Modified: 2026-04-15T00:35:42.020

Link: CVE-2025-43980

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses