CVE-2019-19228

Fronius Solar Inverter devices before 3.14.1 (HM 1.12.1) allow attackers to bypass authentication because the password for the today account is stored in the /tmp/web_users.conf file.

• CWE-312

• http://packetstormsecurity.com/files/155562/Fronius-Solar-Inverter-Series-Insecure-Communication-Path-Traversal.htmlExploit, Third Party Advisory, VDB Entry
• https://sec-consult.com/en/blog/advisories/multiple-vulnerabilites-in-fronius-solar-inverter-series-cve-2019-19229-cve-2019-19228/Exploit, Third Party Advisory
• https://seclists.org/bugtraq/2019/Dec/5Exploit, Mailing List, Third Party Advisory
• http://packetstormsecurity.com/files/155562/Fronius-Solar-Inverter-Series-Insecure-Communication-Path-Traversal.htmlExploit, Third Party Advisory, VDB Entry
• https://sec-consult.com/en/blog/advisories/multiple-vulnerabilites-in-fronius-solar-inverter-series-cve-2019-19229-cve-2019-19228/Exploit, Third Party Advisory
• https://seclists.org/bugtraq/2019/Dec/5Exploit, Mailing List, Third Party Advisory

Published

Dec 4, 2019

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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