CVE-2022-50803
Default Credentials in JM-DATA ONU JF511-TV Allow Admin Access
Publication date: 2025-12-30
Last updated on: 2025-12-30
Assigner: VulnCheck
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| jm-data | onu_jf511-tv | 1.0.67 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-1392 | The product uses default credentials (such as passwords or cryptographic keys) for potentially critical functionality. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in JM-DATA ONU JF511-TV version 1.0.67, where the device uses default credentials. This allows attackers to gain unauthorized access with administrative privileges.
How can this vulnerability impact me? :
An attacker exploiting this vulnerability can gain full administrative access to the affected device, potentially allowing them to control, modify, or disrupt its operations, leading to significant security risks.
What immediate steps should I take to mitigate this vulnerability?
To mitigate this vulnerability, immediately change the default credentials on the JM-DATA ONU JF511-TV device to strong, unique passwords to prevent unauthorized administrative access.