CVE-2022-50803
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.
SeverityCritical
CVSS9.8
Exploit probability—
ProductJF511-TV
PublishedDec 30, 2025
First seenDec 30, 2025
Weakness typeCWE-1392CWE-1392
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| JM-DATA ONU JF511-TV | 1.0.67, 1.0.62, 1.0.55 | — |
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