PT-2026-40003 · Ingeteam · Ingecon Sun Ems Board

Rubén Santamarta · Published 2026-05-12 · Updated 2026-05-12 · CVE-2026-8072

NVD

CVSS v4.0

9.2

Critical

Base vector

AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/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

Insecure generation of credentials in the local SAT (Technical Support) access functionality of the Ingecon Sun EMS Board. The vulnerability arose because the secret access credentials were not based on a secure cryptographic scheme, but rather on a weak hashing algorithm, which could allow an attacker to carry out a privilege escalation.

Fix

Use of a Broken Cryptographic Algorithm

Weakness Enumeration

CWE-327

Related Identifiers

CVE-2026-8072

Affected Products

Ingecon Sun Ems Board

References · 3

• https://incibe.es/en/incibe-cert/notices/aviso-sci/insecure-generation-sat-access-credentials-ingecon-ems-board · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-8072 · Security Note
• https://reversemode.com/2026/05/a-practical-analysis-of-cyber-physical.html · Note