Known Vulnerabilities for Harmony Hub by Logitech

Listed below are 4 of the newest known vulnerabilities associated with "Harmony Hub" by "Logitech".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2025-56385 json A SQL injection vulnerability exists in the login functionality of WellSky Harmony version 4.1.0.2.83 within the 'xmHarmony.a... Not Provided 2025-11-12 2026-07-05
CVE-2020-15782 json A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMATIC ET 200SP Open Control... Not Provided 2021-05-28 2026-06-02
CVE-2018-15723 json The Logitech Harmony Hub before version 4.15.206 is vulnerable to application level command injection via crafted HTTP reques... 9.8 - CRITICAL 2018-12-20 2019-10-09
CVE-2018-15722 json The Logitech Harmony Hub before version 4.15.206 is vulnerable to OS command injection via the time update request. A remote ... 8.1 - HIGH 2018-12-20 2019-10-09
CVE-2018-15721 json The XMPP server in Logitech Harmony Hub before version 4.15.206 is vulnerable to authentication bypass via a crafted XMPP req... 9.8 - CRITICAL 2018-12-20 2019-10-09
CVE-2018-15720 json Logitech Harmony Hub before version 4.15.206 contained two hard-coded accounts in the XMPP server that gave remote users acce... 9.8 - CRITICAL 2018-12-20 2019-10-09

© CVE.report 2026

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report