The affected product does not limit the number of attempts for inputting the correct PIN for a registered product, which may allow an attacker to gain unauthorized access using brute-force methods if they possess a valid device serial number. The API provides clear feedback when the correct PIN is entered. This vulnerability was patched in a server-side update on April 6, 2025.
History

Tue, 12 Aug 2025 12:15:00 +0000

Type Values Removed Values Added
First Time appeared Eg4 Electronics
Eg4 Electronics eg4 12000xp
Eg4 Electronics eg4 12kpv
Eg4 Electronics eg4 18kpv
Eg4 Electronics eg4 6000xp
Eg4 Electronics eg4 Flex 18
Eg4 Electronics eg4 Flex 21
Eg4 Electronics eg4 Gridboss
Vendors & Products Eg4 Electronics
Eg4 Electronics eg4 12000xp
Eg4 Electronics eg4 12kpv
Eg4 Electronics eg4 18kpv
Eg4 Electronics eg4 6000xp
Eg4 Electronics eg4 Flex 18
Eg4 Electronics eg4 Flex 21
Eg4 Electronics eg4 Gridboss

Fri, 08 Aug 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 08 Aug 2025 16:45:00 +0000

Type Values Removed Values Added
Description The affected product does not limit the number of attempts for inputting the correct PIN for a registered product, which may allow an attacker to gain unauthorized access using brute-force methods if they possess a valid device serial number. The API provides clear feedback when the correct PIN is entered. This vulnerability was patched in a server-side update on April 6, 2025.
Title EG4 Electronics EG4 Inverters Improper Restriction of Excessive Authentication Attempts
Weaknesses CWE-307
References
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 9.2, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2025-08-08T16:17:43.727Z

Updated: 2025-08-08T19:13:44.835Z

Reserved: 2025-07-30T19:03:10.098Z

Link: CVE-2025-46414

cve-icon Vulnrichment

Updated: 2025-08-08T19:13:40.134Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-08-08T17:15:28.387

Modified: 2025-08-08T20:30:18.180

Link: CVE-2025-46414

cve-icon Redhat

No data.