2024-04-04 08:46:00 +00:00

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{
"id": "CVE-2020-8548",
"sourceIdentifier": "cve@mitre.org",
"published": "2020-02-03T17:15:16.610",
"lastModified": "2020-02-06T15:48:56.747",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "massCode 1.0.0-alpha.6 allows XSS via crafted Markdown text, with resultant remote code execution (because nodeIntegration in webPreferences is true)."
},
{
"lang": "es",
"value": "massCode versi\u00f3n 1.0.0-alpha.6, permite un ataque de tipo XSS por medio de texto Markdown dise\u00f1ado, con la ejecuci\u00f3n de c\u00f3digo remoto resultante (porque nodeIntegration en webPreferences es verdadero)."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "REQUIRED",
"scope": "CHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "NONE",
"baseScore": 6.1,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 2.8,
"impactScore": 2.7
}
],
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"accessVector": "NETWORK",
"accessComplexity": "MEDIUM",
"authentication": "NONE",
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"availabilityImpact": "NONE",
"baseScore": 4.3
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": true
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-79"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:masscode:masscode:1.0.0:alpha.6:*:*:*:*:*:*",
"matchCriteriaId": "0B36F0FE-E58A-498D-BEC3-0FF86D22372F"
}
]
}
]
}
],
"references": [
{
"url": "https://github.com/antonreshetov/massCode/issues/43",
"source": "cve@mitre.org",
"tags": [
"Not Applicable"
]
},
{
"url": "https://github.com/antonreshetov/massCode/issues/44",
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Third Party Advisory"
]
}
]
}