VulnerabilityDeferred

CVE-2025-43980

An issue was discovered on FIRSTNUM JC21A-04 devices through 2.01ME/FN.

MEDIUM 6.5EPSS 0.24%

Does this matter?

Lower severity and a low EPSS score (0.24%). Track it; it rarely justifies an emergency change on its own.

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.

CVSS 3.1: 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
EPSS: 0.24% probability · 16th percentile
CISA KEV: Not listed
Weakness: CWE-284
Source: cve@mitre.org

References

https://github.com/actuator/cve/blob/main/Firstnum/CVE-2025-43980.txt
https://github.com/actuator/cve/tree/main/Firstnum

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.