Medium severity6.5NVD Advisory· Published Aug 5, 2025· Updated Apr 15, 2026

CVE-2025-43980

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.

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

github.com/actuator/cve/blob/main/Firstnum/CVE-2025-43980.txtnvd
github.com/actuator/cve/tree/main/Firstnumnvd

News mentions

No linked articles in our index yet.

cvss	0.423
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000