CVE-2026-8072
Full vulnerability record from the local CVENow database.
Description
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.
Severity
CRITICAL
CVSS score
9.2
(v4.0)
Vulnerability status
Deferred
Source identifier
Published
2026-05-12 10:16:48.670000
Last modified
2026-10-26 18:10:00.173000
View original CVE JSON
{
"id": "CVE-2026-8072",
"sourceIdentifier": "[email protected]",
"published": "2026-05-12T10:16:48.670",
"lastModified": "2026-10-26T18:10:00.173",
"vulnStatus": "Deferred",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "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."
},
{
"lang": "es",
"value": "Generación insegura de credenciales en la funcionalidad de acceso SAT (Soporte Técnico) local de la placa Ingecon Sun EMS. La vulnerabilidad surgió porque las credenciales de acceso secretas no se basaban en un esquema criptográfico seguro, sino en un algoritmo de hash débil, lo que podría permitir a un atacante llevar a cabo una escalada de privilegios."
}
],
"affected": [
{
"source": "[email protected]",
"affectedData": [
{
"vendor": "Ingeteam",
"product": "Ingecon Sun EMS Board",
"defaultStatus": "unaffected",
"versions": [
{
"version": "0",
"lessThanOrEqual": "AAX1055CT",
"versionType": "custom",
"status": "affected"
},
{
"version": "0",
"lessThanOrEqual": "ABU1001_P",
"versionType": "custom",
"status": "affected"
},
{
"version": "0",
"lessThanOrEqual": "ACL1201_B",
"versionType": "custom",
"status": "affected"
},
{
"version": "0",
"lessThanOrEqual": "ACL1200AL",
"versionType": "custom",
"status": "affected"
},
{
"version": "0",
"lessThanOrEqual": "ABH1027_K",
"versionType": "custom",
"status": "affected"
},
{
"version": "0",
"lessThanOrEqual": "ABH1007_Z",
"versionType": "custom",
"status": "affected"
},
{
"version": "0",
"lessThanOrEqual": "ABS1009_L",
"versionType": "custom",
"status": "affected"
},
{
"version": "0",
"lessThanOrEqual": "ABS1005_T",
"versionType": "custom",
"status": "affected"
},
{
"version": "0",
"lessThanOrEqual": "ACB1005_A",
"versionType": "custom",
"status": "affected"
},
{
"version": "0",
"lessThanOrEqual": "AAX1031CN",
"versionType": "custom",
"status": "affected"
},
{
"version": "AAX1055CU",
"status": "unaffected"
},
{
"version": "ABU1001_Q",
"status": "unaffected"
},
{
"version": "ACL1201_C",
"status": "unaffected"
},
{
"version": "ACL1200AM",
"status": "unaffected"
},
{
"version": "ABH1027_L",
"status": "unaffected"
},
{
"version": "ABH1007AA",
"status": "unaffected"
},
{
"version": "ABS1009_P",
"status": "unaffected"
},
{
"version": "ABS1005_U",
"status": "unaffected"
},
{
"version": "ACB1005_C",
"status": "unaffected"
},
{
"version": "AAX1031CO",
"status": "unaffected"
}
]
}
]
}
],
"metrics": {
"cvssMetricV40": [
{
"source": "[email protected]",
"type": "Secondary",
"cvssData": {
"version": "4.0",
"vectorString": "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/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",
"baseScore": 9.2,
"baseSeverity": "CRITICAL",
"attackVector": "NETWORK",
"attackComplexity": "HIGH",
"attackRequirements": "NONE",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnAvailabilityImpact": "HIGH",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"subAvailabilityImpact": "NONE",
"exploitMaturity": "NOT_DEFINED",
"confidentialityRequirement": "NOT_DEFINED",
"integrityRequirement": "NOT_DEFINED",
"availabilityRequirement": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"valueDensity": "NOT_DEFINED",
"vulnerabilityResponseEffort": "NOT_DEFINED",
"providerUrgency": "NOT_DEFINED"
}
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"timestamp": "2026-05-12T12:14:40.942716Z",
"id": "CVE-2026-8072",
"options": [
{
"exploitation": "none"
},
{
"automatable": "yes"
},
{
"technicalImpact": "total"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
]
},
"weaknesses": [
{
"source": "[email protected]",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-327"
}
]
}
],
"references": [
{
"url": "https://www.incibe.es/en/incibe-cert/notices/aviso-sci/insecure-generation-sat-access-credentials-ingecon-ems-board",
"source": "[email protected]"
},
{
"url": "https://www.reversemode.com/2026/05/a-practical-analysis-of-cyber-physical.html",
"source": "[email protected]"
}
]
}