2023-06-15 22:00:30 +00:00

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{
"id": "CVE-2023-2686",
"sourceIdentifier": "product-security@silabs.com",
"published": "2023-06-15T19:15:11.737",
"lastModified": "2023-06-15T20:46:39.603",
"vulnStatus": "Awaiting Analysis",
"descriptions": [
{
"lang": "en",
"value": "Buffer overflow in Wi-Fi Commissioning MicriumOS example in Silicon Labs Gecko SDK v4.2.3 or earlier allows connected device to write payload onto the stack.\n"
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "product-security@silabs.com",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9
}
]
},
"weaknesses": [
{
"source": "product-security@silabs.com",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-120"
}
]
}
],
"references": [
{
"url": "https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000U2sFvQAJ?operationContext=S1",
"source": "product-security@silabs.com"
},
{
"url": "https://github.com/SiliconLabs/gecko_sdk/releases",
"source": "product-security@silabs.com"
}
]
}