CVE-2020-15174

{"containers": {"cna": {"affected": [{"product": "electron", "vendor": "electron", "versions": [{"status": "affected", "version": ">= 8.0.0-beta.0, < 8.5.1"}, {"status": "affected", "version": ">= 9.0.0-beta.0, < 9.3.0"}, {"status": "affected", "version": ">= 10.0.0-beta.0, < 10.0.1"}]}], "descriptions": [{"lang": "en", "value": "In Electron before versions 11.0.0-beta.1, 10.0.1, 9.3.0 or 8.5.1 the `will-navigate` event that apps use to prevent navigations to unexpected destinations as per our security recommendations can be bypassed when a sub-frame performs a top-frame navigation across sites. The issue is patched in versions 11.0.0-beta.1, 10.0.1, 9.3.0 or 8.5.1 As a workaround sandbox all your iframes using the sandbox attribute. This will prevent them creating top-frame navigations and is good practice anyway."}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:L", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-693", "description": "CWE-693 Protection Mechanism Failure", "lang": "en", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-20", "description": "CWE-20 Improper Input Validation", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2020-10-06T17:35:13.000Z", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/electron/electron/security/advisories/GHSA-2q4g-w47c-4674"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/electron/electron/commit/18613925610ba319da7f497b6deed85ad712c59b"}], "source": {"advisory": "GHSA-2q4g-w47c-4674", "discovery": "UNKNOWN"}, "title": "Unpreventable top-level navigation in Electron", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security-advisories@github.com", "ID": "CVE-2020-15174", "STATE": "PUBLIC", "TITLE": "Unpreventable top-level navigation in Electron"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "electron", "version": {"version_data": [{"version_value": ">= 8.0.0-beta.0, < 8.5.1"}, {"version_value": ">= 9.0.0-beta.0, < 9.3.0"}, {"version_value": ">= 10.0.0-beta.0, < 10.0.1"}]}}]}, "vendor_name": "electron"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "In Electron before versions 11.0.0-beta.1, 10.0.1, 9.3.0 or 8.5.1 the `will-navigate` event that apps use to prevent navigations to unexpected destinations as per our security recommendations can be bypassed when a sub-frame performs a top-frame navigation across sites. The issue is patched in versions 11.0.0-beta.1, 10.0.1, 9.3.0 or 8.5.1 As a workaround sandbox all your iframes using the sandbox attribute. This will prevent them creating top-frame navigations and is good practice anyway."}]}, "impact": {"cvss": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:L", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-693 Protection Mechanism Failure"}]}, {"description": [{"lang": "eng", "value": "CWE-20 Improper Input Validation"}]}]}, "references": {"reference_data": [{"name": "https://github.com/electron/electron/security/advisories/GHSA-2q4g-w47c-4674", "refsource": "CONFIRM", "url": "https://github.com/electron/electron/security/advisories/GHSA-2q4g-w47c-4674"}, {"name": "https://github.com/electron/electron/commit/18613925610ba319da7f497b6deed85ad712c59b", "refsource": "MISC", "url": "https://github.com/electron/electron/commit/18613925610ba319da7f497b6deed85ad712c59b"}]}, "source": {"advisory": "GHSA-2q4g-w47c-4674", "discovery": "UNKNOWN"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T13:08:22.398Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/electron/electron/security/advisories/GHSA-2q4g-w47c-4674"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/electron/electron/commit/18613925610ba319da7f497b6deed85ad712c59b"}]}]}, "cveMetadata": {"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2020-15174", "datePublished": "2020-10-06T17:35:13.000Z", "dateReserved": "2020-06-25T00:00:00.000Z", "dateUpdated": "2024-08-04T13:08:22.398Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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