Critical severity9.8NVD Advisory· Published Dec 4, 2019· Updated Jun 17, 2026

CVE-2019-19228

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Fronius/Solar Inverterllm-create
Range: <3.14.1 (HM 1.12.1)
Fronius/Solar Inverterdescription
Fronius/Symo Hybrid 5.0 3 M Firmware
cpe:2.3:o:fronius:symo_hybrid_5.0-3-m_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Datamanager Box 2.0 Firmware
cpe:2.3:o:fronius:datamanager_box_2.0_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Eco 25.0 3 S Firmware
cpe:2.3:o:fronius:eco_25.0-3-s_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Eco 27.0 3 S Firmware
cpe:2.3:o:fronius:eco_27.0-3-s_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Galvo 1.5 1 Firmware
cpe:2.3:o:fronius:galvo_1.5-1_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Galvo 1.5 1 208 240 Firmware
cpe:2.3:o:fronius:galvo_1.5-1_208-240_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Galvo 2.0 1 Firmware
cpe:2.3:o:fronius:galvo_2.0-1_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Galvo 2.0 1 208 240 Firmware
cpe:2.3:o:fronius:galvo_2.0-1_208-240_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Galvo 2.5 1 Firmware
cpe:2.3:o:fronius:galvo_2.5-1_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Galvo 2.5 1 208 240 Firmware
cpe:2.3:o:fronius:galvo_2.5-1_208-240_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Galvo 3.0 1 Firmware
cpe:2.3:o:fronius:galvo_3.0-1_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Galvo 3.1 1 Firmware
cpe:2.3:o:fronius:galvo_3.1-1_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Galvo 3.1 1 208 240 Firmware
cpe:2.3:o:fronius:galvo_3.1-1_208-240_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Primo 10.0 1 208 240 Firmware
cpe:2.3:o:fronius:primo_10.0-1_208-240_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Primo 11.4 1 208 240 Firmware
cpe:2.3:o:fronius:primo_11.4-1_208-240_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Primo 12.5 1 208 240 Firmware
cpe:2.3:o:fronius:primo_12.5-1_208-240_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Primo 15.0 1 208 240 Firmware
cpe:2.3:o:fronius:primo_15.0-1_208-240_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Primo 3.0 1 Firmware
cpe:2.3:o:fronius:primo_3.0-1_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Primo 3.5 1 Firmware
cpe:2.3:o:fronius:primo_3.5-1_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Primo 3.6 1 Firmware
cpe:2.3:o:fronius:primo_3.6-1_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Primo 3.8 1 208 240 Firmware
cpe:2.3:o:fronius:primo_3.8-1_208-240_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Primo 4.0 1 Firmware
cpe:2.3:o:fronius:primo_4.0-1_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Primo 4.6 1 Firmware
cpe:2.3:o:fronius:primo_4.6-1_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Primo 5.0 1 Firmware
cpe:2.3:o:fronius:primo_5.0-1_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Primo 5.0 1 208 240 Firmware
cpe:2.3:o:fronius:primo_5.0-1_208-240_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Primo 5.0 1 Aus Firmware
cpe:2.3:o:fronius:primo_5.0-1_aus_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Primo 5.0 1 Sc Firmware
cpe:2.3:o:fronius:primo_5.0-1_sc_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Primo 6.0 1 Firmware
cpe:2.3:o:fronius:primo_6.0-1_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Primo 6.0 1 208 240 Firmware
cpe:2.3:o:fronius:primo_6.0-1_208-240_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Primo 7.6 1 208 240 Firmware
cpe:2.3:o:fronius:primo_7.6-1_208-240_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Primo 8.2 1 Firmware
cpe:2.3:o:fronius:primo_8.2-1_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Primo 8.2 1 208 240 Firmware
cpe:2.3:o:fronius:primo_8.2-1_208-240_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo 10.0 3 M Firmware
cpe:2.3:o:fronius:symo_10.0-3-m_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo 10.0 3 M OS Firmware
cpe:2.3:o:fronius:symo_10.0-3-m-os_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo 10.0 3 208 240 Firmware
cpe:2.3:o:fronius:symo_10.0-3_208-240_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo 10.0 3 480 Firmware
cpe:2.3:o:fronius:symo_10.0-3_480_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo 12.0 3 208 240 Firmware
cpe:2.3:o:fronius:symo_12.0-3_208-240_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo 12.5 3 M Firmware
cpe:2.3:o:fronius:symo_12.5-3-m_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo 12.5 3 480 Firmware
cpe:2.3:o:fronius:symo_12.5-3_480_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo 15.0 3 M Firmware
cpe:2.3:o:fronius:symo_15.0-3-m_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo 15.0 3 107 Firmware
cpe:2.3:o:fronius:symo_15.0-3_107_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo 15.0 3 480 Firmware
cpe:2.3:o:fronius:symo_15.0-3_480_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo 17.5 3 M Firmware
cpe:2.3:o:fronius:symo_17.5-3-m_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo 17.5 3 480 Firmware
cpe:2.3:o:fronius:symo_17.5-3_480_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo 20.0 3 M Firmware
cpe:2.3:o:fronius:symo_20.0-3-m_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo 20.0 3 480 Firmware
cpe:2.3:o:fronius:symo_20.0-3_480_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo 22.7 3 480 Firmware
cpe:2.3:o:fronius:symo_22.7-3_480_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo 24.0 3 480 Firmware
cpe:2.3:o:fronius:symo_24.0-3_480_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo 3.0 3 M Firmware
cpe:2.3:o:fronius:symo_3.0-3-m_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo 3.0 3 S Firmware
cpe:2.3:o:fronius:symo_3.0-3-s_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo 3.7 3 M Firmware
cpe:2.3:o:fronius:symo_3.7-3-m_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo 3.7 3 S Firmware
cpe:2.3:o:fronius:symo_3.7-3-s_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo 4.5 3 M Firmware
cpe:2.3:o:fronius:symo_4.5-3-m_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo 4.5 3 S Firmware
cpe:2.3:o:fronius:symo_4.5-3-s_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo 5.0 3 M Firmware
cpe:2.3:o:fronius:symo_5.0-3-m_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo 6.0 3 M Firmware
cpe:2.3:o:fronius:symo_6.0-3-m_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo 7.0 3 M Firmware
cpe:2.3:o:fronius:symo_7.0-3-m_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo 8.2 3 M Firmware
cpe:2.3:o:fronius:symo_8.2-3-m_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo Advanced 10.0 3 208 240 Firmware
cpe:2.3:o:fronius:symo_advanced_10.0-3_208-240_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo Advanced 12.0 3 208 240 Firmware
cpe:2.3:o:fronius:symo_advanced_12.0-3_208-240_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo Advanced 15.0 3 480 Firmware
cpe:2.3:o:fronius:symo_advanced_15.0-3_480_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo Advanced 20.0 3 480 Firmware
cpe:2.3:o:fronius:symo_advanced_20.0-3_480_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo Advanced 22.7 3 480 Firmware
cpe:2.3:o:fronius:symo_advanced_22.7-3_480_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo Advanced 24.0 3 480 Firmware
cpe:2.3:o:fronius:symo_advanced_24.0-3_480_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo Hybrid 3.0 3 M Firmware
cpe:2.3:o:fronius:symo_hybrid_3.0-3-m_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1
Fronius/Symo Hybrid 4.0 3 M Firmware
cpe:2.3:o:fronius:symo_hybrid_4.0-3-m_firmware:*:*:*:*:*:*:*:*
Range: <3.14.1

Patches

Vulnerability mechanics

References

packetstormsecurity.com/files/155562/Fronius-Solar-Inverter-Series-Insecure-Communication-Path-Traversal.htmlnvdExploitThird Party AdvisoryVDB Entry
sec-consult.com/en/blog/advisories/multiple-vulnerabilites-in-fronius-solar-inverter-series-cve-2019-19229-cve-2019-19228/nvdExploitThird Party Advisory
seclists.org/bugtraq/2019/Dec/5nvdExploitMailing ListThird Party Advisory

News mentions

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ransomware	0.000