CVE-2026-15203

{"id": "CVE-2026-15203", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-15203", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-08-26T14:55:58.163499Z"}}], "cvssMetricV40": [{"type": "Secondary", "source": "d7ff35af-cf88-454c-bab9-af60602f10f8", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 9.3, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/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", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "LOW", "vulnIntegrityImpact": "HIGH", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "LOW", "vulnAvailabilityImpact": "HIGH", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "LOW", "vulnConfidentialityImpact": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "d7ff35af-cf88-454c-bab9-af60602f10f8", "affectedData": [{"vendor": "Danfoss", "product": "iC7-Automation SP", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "2025.3.3"}], "defaultStatus": "unaffected"}, {"vendor": "Danfoss", "product": "iC7-Marine", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "2025.8.19"}], "defaultStatus": "unaffected"}, {"vendor": "Danfoss", "product": "iC7-Hybrid", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "2025.10.300845"}], "defaultStatus": "unaffected"}]}], "published": "2026-08-26T06:16:25.130", "references": [{"url": "https://assets.danfoss.com/software/latest/572932/ID543724747716-0201.zip", "source": "d7ff35af-cf88-454c-bab9-af60602f10f8"}, {"url": "https://assets.danfoss.com/software/latest/595833/ID506542766960-0501.zip", "source": "d7ff35af-cf88-454c-bab9-af60602f10f8"}, {"url": "https://assets.danfoss.com/software/latest/595835/ID506543688961-0601.zip", "source": "d7ff35af-cf88-454c-bab9-af60602f10f8"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "d7ff35af-cf88-454c-bab9-af60602f10f8", "description": [{"lang": "en", "value": "CWE-1191"}]}], "descriptions": [{"lang": "en", "value": "Improper access control in debug and engineering interfaces in Danfoss iC7-Automation SP, iC7-Marine, and iC7-Hybrid GR3 allows attackers to gain read/write access to internal values, upload and execute unsigned applications, and upload unsigned EEPROM data and firmware via exposed service interfaces and software update mechanisms"}], "lastModified": "2026-09-03T16:41:09.297", "sourceIdentifier": "d7ff35af-cf88-454c-bab9-af60602f10f8"}