2023-07-20 12:00:28 +00:00

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{
"id": "CVE-2023-37899",
"sourceIdentifier": "security-advisories@github.com",
"published": "2023-07-19T20:15:10.807",
"lastModified": "2023-07-20T11:19:25.143",
"vulnStatus": "Awaiting Analysis",
"descriptions": [
{
"lang": "en",
"value": "Feathersjs is a framework for creating web APIs and real-time applications with TypeScript or JavaScript. Feathers socket handler did not catch invalid string conversion errors like `const message = ${{ toString: '' }}` which would cause the NodeJS process to crash when sending an unexpected Socket.io message like `socket.emit('find', { toString: '' })`. A fix has been released in versions 5.0.8 and 4.5.18. Users are advised to upgrade. There is no known workaround for this vulnerability."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "security-advisories@github.com",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
}
]
},
"weaknesses": [
{
"source": "security-advisories@github.com",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-754"
}
]
}
],
"references": [
{
"url": "https://github.com/feathersjs/feathers/blob/crow/CHANGELOG.md#4518-2023-07-19",
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/feathersjs/feathers/blob/dove/CHANGELOG.md#508-2023-07-19",
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/feathersjs/feathers/pull/3241",
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/feathersjs/feathers/pull/3242",
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/feathersjs/feathers/security/advisories/GHSA-hhr9-rh25-hvf9",
"source": "security-advisories@github.com"
}
]
}