Critical severity9.8NVD Advisory· Published Dec 30, 2025· Updated Apr 15, 2026

CVE-2022-50803

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Jm Data Onu/Jf511 Tvllm-fuzzy
Range: 1.0.67

Patches

Vulnerability mechanics

References

cxsecurity.com/issue/WLB-2022060058nvd
exchange.xforce.ibmcloud.com/vulnerabilities/229344nvd
packetstormsecurity.com/files/167487/nvd
www.jm-data.comnvd
www.vulncheck.com/advisories/jm-data-onu-jf-tv-default-credentials-vulnerabilitynvd
www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5708.phpnvd

News mentions

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cvss	0.637
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000