CVE-2025-52586

HIGH EPSS 0.1%
Published Aug 8, 202510mo ago · Modified Jun 17, 20262w ago
7.5 CVSS 4.0
High
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Published Aug 8, 2025 10mo ago
Last Modified Jun 17, 2026 2w ago

Description

The MOD3 command traffic between the monitoring application and the inverter is transmitted in plaintext without encryption or obfuscation. This vulnerability may allow an attacker with access to a local network to intercept, manipulate, replay, or forge critical data, including read/write operations for voltage, current, and power configuration, operational status, alarms, telemetry, system reset, or inverter control commands, potentially disrupting power generation or reconfiguring inverter settings.

CVSS Details

Base Score
7.5
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
0.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-319

References 3

  • eg4electronics.com https://eg4electronics.com/contact/
  • eg4electronics.com https://eg4electronics.com/wp-content/uploads/2025/09/EG4-Wi-Fi-Dongle-Dongle-Firmware-Update.pdf
  • cisa.gov https://www.cisa.gov/news-events/ics-advisories/icsa-25-219-07

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.