CVE-2022-50803— JM-DATA ONU JF511-TV 1.0.67 Default Credentials Vulnerability
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I. Basic Information for CVE-2022-50803
Vulnerability Information
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Vulnerability Title
JM-DATA ONU JF511-TV 1.0.67 Default Credentials Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
CWE-1392
Source: NVD (National Vulnerability Database)
Vulnerability Title
JM-DATA ONU JF511-TV 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
JM-DATA ONU JF511-TV是奥地利JM-DATA公司的一款光猫终端设备。 JM-DATA ONU JF511-TV 1.0.67版本存在安全漏洞，该漏洞源于使用默认凭据，可能导致未经授权的管理员访问。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Shenlong Deep Dive — AI Deep Analysis
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Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| JM-DATA ONU | JF511-TV | 1.0.67 | - |
II. Public POCs for CVE-2022-50803
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://cxsecurity.com/issue/WLB-2022060058third-party-advisory
- Zero Science Lab » JM-DATA ONU JF511-TV Multiple Remote Vulnerabilitiesthird-party-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2022-50803
Same Patch Batch · JM-DATA ONU · 2025-12-30 · 3 CVEs total
| CVE-2022-50804 | 8.8 HIGH | JM-DATA ONU JF511-TV 1.0.67 Cross-Site Request Forgery (CSRF) Vulnerability |
| CVE-2022-50801 | 4.3 MEDIUM | JM-DATA ONU JF511-TV 1.0.67 Authenticated Stored Cross-Site Scripting (XSS) Vulnerability |
IV. Related Vulnerabilities
V. Comments for CVE-2022-50803
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