CVE-2025-43980
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BaseFortify
Publication date: 2025-08-05
Last updated on: 2025-08-05
Assigner: MITRE
Description
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 Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
Currently, no data is known.
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-284 | The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in FIRSTNUM JC21A-04 devices up to version 2.01ME/FN, where the SSH service is enabled by default using root/admin credentials. Additionally, the device's GUI does not provide an option to disable this account, potentially allowing unauthorized access.
How can this vulnerability impact me? :
The vulnerability can allow unauthorized users to gain root-level access to the affected devices via SSH using default credentials, which can lead to full control over the device, data compromise, or disruption of services.
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