CVE-2022-50803

CRITICAL

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

Title source: llm
STIX 2.1

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)

Core 6
Core References
Exploit, Third Party Advisory exploit
https://packetstormsecurity.com/files/167487/
Issue Tracking third-party-advisory
https://cxsecurity.com/issue/WLB-2022060058
Third Party Advisory, VDB Entry vdb-entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/229344
Various Sources product
https://www.jm-data.com/
Third Party Advisory third-party-advisory
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5708.php

Scores

CVSS v3 9.8
EPSS 0.0036
EPSS Percentile 28.1%
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