CVE-2025-12986

{"id": "CVE-2025-12986", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-12986", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2025-12-05T15:39:17.136154Z"}}], "cvssMetricV40": [{"type": "Secondary", "source": "product-security@silabs.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 6.0, "Automatable": "NOT_DEFINED", "attackVector": "ADJACENT", "baseSeverity": "MEDIUM", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/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", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "privilegesRequired": "NONE", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "NONE", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "NONE", "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": "product-security@silabs.com", "affectedData": [{"repo": "https://github.com/SiliconLabs/gecko_sdk", "vendor": "silabs.com", "product": "Gecko SDK", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "4.5.0"}], "packageName": "GSDK", "defaultStatus": "affected"}]}], "published": "2025-12-04T22:15:47.200", "references": [{"url": "https://community.silabs.com/068Vm00000akaGr", "source": "product-security@silabs.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "product-security@silabs.com", "description": [{"lang": "en", "value": "CWE-410"}]}], "descriptions": [{"lang": "en", "value": "When a WF200/WGM160P device is configured to operate as an Access Point, it may be vulnerable to a denial of\u00a0service triggered by a malformed packet. The device may recover automatically or require a hard reset."}, {"lang": "es", "value": "Cuando un dispositivo WF200/WGM160P est\u00e1 configurado para operar como un Punto de Acceso, puede ser vulnerable a una denegaci\u00f3n de servicio provocada por un paquete malformado. El dispositivo puede recuperarse autom\u00e1ticamente o requerir un reinicio forzado."}], "lastModified": "2026-10-18T15:10:00.097", "sourceIdentifier": "product-security@silabs.com"}