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Auto-merge PR#4979
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CVE Team 2020-10-06 14:00:23 -04:00 committed by GitHub
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2020/15xxx/CVE-2020-15215.json
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{
"data_type": "CVE",
"data_format": "MITRE",
"data_version": "4.0",
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2020-15215",
"ASSIGNER": "cve@mitre.org",
"STATE": "RESERVED"
"STATE": "PUBLIC",
"TITLE": "Context isolation bypass in Electron"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "electron",
"version": {
"version_data": [
{
"version_value": ">= 8.0.0-beta.0, < 8.5.2"
},
{
"version_value": ">= 9.0.0-beta.0, < 9.3.1"
},
{
"version_value": ">= 10.0.0-beta.0, < 10.1.2"
},
{
"version_value": ">= 11.0.0-beta.0, < 11.0.0-beta.6"
}
]
}
}
]
},
"vendor_name": "electron"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
"value": "Electron before versions 11.0.0-beta.6, 10.1.2, 9.3.1 or 8.5.2 is vulnerable to a context isolation bypass. Apps using both `contextIsolation` and `sandbox: true` are affected. Apps using both `contextIsolation` and `nodeIntegrationInSubFrames: true` are affected.\n\nThis is a context isolation bypass, meaning that code running in the main world context in the renderer can reach into the isolated Electron context and perform privileged actions."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-693 Protection Mechanism Failure"
}
]
},
{
"description": [
{
"lang": "eng",
"value": "CWE-668 Exposure of Resource to Wrong Sphere"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/electron/electron/security/advisories/GHSA-56pc-6jqp-xqj8",
"refsource": "CONFIRM",
"url": "https://github.com/electron/electron/security/advisories/GHSA-56pc-6jqp-xqj8"
}
]
},
"source": {
"advisory": "GHSA-56pc-6jqp-xqj8",
"discovery": "UNKNOWN"
}
}