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.

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

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

No linked articles in our index yet.

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