GSD-2020-15215
Vulnerability from gsd - Updated: 2023-12-13 01:21Details
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. This 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.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-15215",
"description": "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. This 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.",
"id": "GSD-2020-15215"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-15215"
],
"details": "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. This 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.",
"id": "GSD-2020-15215",
"modified": "2023-12-13T01:21:43.517883Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2020-15215",
"STATE": "PUBLIC",
"TITLE": "Context isolation bypass in Electron"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "electron",
"version": {
"version_data": [
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"version_value": "\u003e= 8.0.0-beta.0, \u003c 8.5.2"
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"version_value": "\u003e= 9.0.0-beta.0, \u003c 9.3.1"
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{
"version_value": "\u003e= 10.0.0-beta.0, \u003c 10.1.2"
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{
"version_value": "\u003e= 11.0.0-beta.0, \u003c 11.0.0-beta.6"
}
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}
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"vendor_name": "electron"
}
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"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"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. This 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"
}
]
}
]
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"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"
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"source": {
"advisory": "GHSA-56pc-6jqp-xqj8",
"discovery": "UNKNOWN"
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"advisories": [
{
"affected_range": "\u003e=8.0.0 \u003c=8.0.3||\u003e=8.1.0 \u003c=8.1.1||\u003e=8.2.0 \u003c=8.2.5||\u003e=8.3.0 \u003c=8.3.4||\u003e=8.4.0 \u003c=8.4.1||\u003e=8.5.0 \u003c=8.5.1||\u003e=9.0.0 \u003c=9.0.6||\u003e=9.1.0 \u003c=9.1.2||\u003e=9.2.0 \u003c=9.2.1||=9.3.0||\u003e=10.0.0 \u003c=10.0.1||\u003e=10.1.0 \u003c=10.1.1||=11.0.0",
"affected_versions": "All versions starting from 8.0.0 up to 8.0.3, all versions starting from 8.1.0 up to 8.1.1, all versions starting from 8.2.0 up to 8.2.5, all versions starting from 8.3.0 up to 8.3.4, all versions starting from 8.4.0 up to 8.4.1, all versions starting from 8.5.0 up to 8.5.1, all versions starting from 9.0.0 up to 9.0.6, all versions starting from 9.1.0 up to 9.1.2, all versions starting from 9.2.0 up to 9.2.1, version 9.3.0, all versions starting from 10.0.0 up to 10.0.1, all versions starting from 10.1.0 up to 10.1.1, version 11.0.0",
"cvss_v2": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
"cwe_ids": [
"CWE-1035",
"CWE-668",
"CWE-693",
"CWE-937"
],
"date": "2020-10-19",
"description": "Electron 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. This 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.",
"fixed_versions": [
"8.5.2",
"9.3.1",
"10.1.2"
],
"identifier": "CVE-2020-15215",
"identifiers": [
"CVE-2020-15215",
"GHSA-56pc-6jqp-xqj8"
],
"not_impacted": "All versions before 8.0.0, all versions after 8.0.3 before 8.1.0, all versions after 8.1.1 before 8.2.0, all versions after 8.2.5 before 8.3.0, all versions after 8.3.4 before 8.4.0, all versions after 8.4.1 before 8.5.0, all versions after 8.5.1 before 9.0.0, all versions after 9.0.6 before 9.1.0, all versions after 9.1.2 before 9.2.0, all versions after 9.2.1 before 9.3.0, all versions after 9.3.0 before 10.0.0, all versions after 10.0.1 before 10.1.0, all versions after 10.1.1 before 11.0.0, all versions after 11.0.0",
"package_slug": "npm/electron",
"pubdate": "2020-10-06",
"solution": "Upgrade to versions 8.5.2, 9.3.1, 10.1.2 or above.",
"title": "Exposure of Resource to Wrong Sphere",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2020-15215"
],
"uuid": "18a5537f-204f-40db-a442-0e3363f94de2"
}
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},
{
"cpe23Uri": "cpe:2.3:a:electronjs:electron:10.0.0:beta7:*:*:*:*:*:*",
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{
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{
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{
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{
"cpe23Uri": "cpe:2.3:a:electronjs:electron:11.0.0:beta3:*:*:*:*:*:*",
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{
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],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2020-15215"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
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{
"lang": "en",
"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. This 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."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-693"
},
{
"lang": "en",
"value": "CWE-668"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/electron/electron/security/advisories/GHSA-56pc-6jqp-xqj8",
"refsource": "CONFIRM",
"tags": [
"Third Party Advisory"
],
"url": "https://github.com/electron/electron/security/advisories/GHSA-56pc-6jqp-xqj8"
}
]
}
},
"impact": {
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"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"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"
},
"exploitabilityScore": 2.2,
"impactScore": 3.4
}
},
"lastModifiedDate": "2020-10-19T14:09Z",
"publishedDate": "2020-10-06T18:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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