PT-2026-66432 · Phoenix Contact · Charx Sec-3000+3

CVE-2026-44104 · Publicado 2026-07-30 · Atualizado 2026-07-30

NVD

CVSS v3.1

9.8

Crítica

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

The firmware update process for the basemodule of the charging controller only validates the CRC32 checksum without cryptographic signature verification. This allows an unauthenticated remote attacker to install a modified firmware, resulting in full system compromise.

Correção

Improper Verification of Cryptographic Signature

Enumeração de Fraquezas

CWE-347

Identificadores relacionados

CVE-2026-44104

Produtos afetados

Charx Sec-3000

Charx Sec-3050

Charx Sec-3100

Charx Sec-3150

Referências · 2

• https://certvde.com/en/advisories/VDE-2026-008 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-44104 · Nota de Segurança