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CVE-2022-50803
Published: Dec 30, 2025
Modified: Jan 5, 2026
PUBLISHED
CVSS v3.1
9.8
CRITICAL
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.
| Vendor | Product | Versions |
|---|---|---|
JM-DATA ONU | JF511-TV | affected 1.0.67affected 1.0.62affected 1.0.55 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
References
Zero Science Lab Disclosure (ZSL-2022-5708)
third-party-advisory
CXSecurity Vulnerability Listing
third-party-advisory
JM-DATA Vendor Homepage
product
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