CVE-2022-50803
Unknown Unknown - Not Provided

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
JM-DATA ONU JF511-TV version 1.0.67 uses default credentials that allow attackers to gain unauthorized access to the device with administrative privileges.

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Meta Information

Published
2025-12-30
Last Modified
2025-12-30
Generated
2026-07-06
AI Q&A
2025-12-31
EPSS Evaluated
2026-07-05
NVD
CVE-2022-50803
EUVD
EUVD-2022-55925

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
jm-data onu_jf511-tv 1.0.67

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-1392 The product uses default credentials (such as passwords or cryptographic keys) for potentially critical functionality.

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Executive Summary

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.

Impact Analysis

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.

Mitigation Strategies

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.

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