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8.7 High

CVE-2026-44107 A reboot of the charging controller can be triggered via Modbus TCP without authentication

Description

A reboot of the charging controller can be triggered via Modbus TCP without authentication. Therefore, when the Modbus functionality is enabled by opening the port that CharxModbusServer is listening, an unauthenticated attacker can perform a Denial-of-Service attack.

Affected products and versions

Product Affected versions Fixed in
CHARX SEC-3150 1.0 1.0.0 → < 1.9.1 1.9.1
CHARX SEC-3100 1.0 1.0.0 → < 1.9.1 1.9.1
CHARX SEC-3050 1.0 1.0.0 → < 1.9.1 1.9.1
CHARX SEC-3000 1.0 1.0.0 → < 1.9.1 1.9.1
The 51 CVEs of CHARX SEC-3150 →
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