ByteOS Network

NVD Vulnerability Details :

CVE-2022-50803

Awaiting Analysis

Source-disclosure@vulncheck.com

Published At-30 Dec, 2025 | 23:15

Updated At-31 Dec, 2025 | 20:42

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.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	4.0	9.3	CRITICAL	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary	3.1	9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Type: Secondary

Version: 4.0

Base score: 9.3

Base severity: CRITICAL

Vector:

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Type: Primary

Version: 3.1

Base score: 9.8

Base severity: CRITICAL

Vector:

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE ID	Type	Source
CWE-1392	Primary	disclosure@vulncheck.com

CWE ID: CWE-1392

Type: Primary

Source: disclosure@vulncheck.com

References

Hyperlink	Source	Resource
https://cxsecurity.com/issue/WLB-2022060058	disclosure@vulncheck.com	N/A
https://exchange.xforce.ibmcloud.com/vulnerabilities/229344	disclosure@vulncheck.com	N/A
https://packetstormsecurity.com/files/167487/	disclosure@vulncheck.com	N/A
https://www.jm-data.com/	disclosure@vulncheck.com	N/A
https://www.vulncheck.com/advisories/jm-data-onu-jf-tv-default-credentials-vulnerability	disclosure@vulncheck.com	N/A
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5708.php	disclosure@vulncheck.com	N/A