CVE-2022-50803

CRITICAL

JM-DATA ONU JF511-TV <1.0.67 - Privilege Escalation

Title source: llm

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.

References (6)

[Exploit, Third Party Advisory] https://packetstormsecurity.com/files/167487/

[Issue Tracking] https://cxsecurity.com/issue/WLB-2022060058

[Third Party Advisory, VDB Entry] https://exchange.xforce.ibmcloud.com/vulnerabilities/229344

[Various Sources] https://www.jm-data.com/

[Third Party Advisory] https://www.vulncheck.com/advisories/jm-data-onu-jf-tv-default-credentials-vulnerability

[Third Party Advisory] https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5708.php

Scores

CVSS v3 9.8

EPSS 0.0010

EPSS Percentile 27.7%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation poc

Automatable yes

Technical Impact total

Details

CWE

CWE-1392

Status published

Products (3)

JM-DATA ONU/JF511-TV 1.0.55

JM-DATA ONU/JF511-TV 1.0.62

JM-DATA ONU/JF511-TV 1.0.67

Published Dec 30, 2025

Tracked Since Feb 18, 2026