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This is fixed in versions 9.0.0-beta.21, 8.2.4 and 7.2.4."}]},"impact":{"cvss":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.8,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"{\"CWE-552\":\"Files or Directories Accessible to External Parties\"}"}]}]},"references":{"reference_data":[{"name":"https://www.electronjs.org/releases/stable?page=3#release-notes-for-v824","refsource":"MISC","url":"https://www.electronjs.org/releases/stable?page=3#release-notes-for-v824"},{"name":"https://github.com/electron/electron/security/advisories/GHSA-f9mq-jph6-9mhm","refsource":"CONFIRM","url":"https://github.com/electron/electron/security/advisories/GHSA-f9mq-jph6-9mhm"}]},"source":{"advisory":"GHSA-f9mq-jph6-9mhm","discovery":"UNKNOWN"}},"nvd":{"publishedDate":"2020-07-07 00:15:00","lastModifiedDate":"2020-07-13 18:51:00","problem_types":["CWE-552"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:P/I:N/A:N","accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":2.1},"severity":"LOW","exploitabilityScore":3.9,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:electronjs:electron:9.0.0:beta11:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:electronjs:electron:9.0.0:beta12:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:electronjs:electron:9.0.0:beta13:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:electronjs:electron:9.0.0:beta14:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:electronjs:electron:9.0.0:beta15:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:electronjs:electron:9.0.0:beta16:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:electronjs:electron:9.0.0:beta17:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:electronjs:electron:9.0.0:beta18:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:electronjs:electron:9.0.0:beta19:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:electronjs:electron:9.0.0:beta20:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:electronjs:electron:9.0.0:beta1:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:electronjs:electron:9.0.0:beta2:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:electronjs:electron:9.0.0:beta3:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:electronjs:electron:9.0.0:beta4:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:electronjs:electron:9.0.0:beta5:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:electronjs:electron:9.0.0:beta6:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:electronjs:electron:9.0.0:beta7:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:electronjs:electron:9.0.0:beta8:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:electronjs:electron:9.0.0:beta9:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:electronjs:electron:9.0.0:beta10:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:electronjs:electron:9.0.0:-:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:electronjs:electron:*:*:*:*:*:*:*:*","versionStartIncluding":"7.0.0","versionEndExcluding":"7.2.4","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:electronjs:electron:*:*:*:*:*:*:*:*","versionStartIncluding":"8.0.0","versionEndExcluding":"8.2.4","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2020","CveId":"4075","Ordinal":"164068","Title":"CVE-2020-4075","CVE":"CVE-2020-4075","Year":"2020"},"notes":[{"CveYear":"2020","CveId":"4075","Ordinal":"1","NoteData":"In Electron before versions 7.2.4, 8.2.4, and 9.0.0-beta21, arbitrary local file read is possible by defining unsafe window options on a child window opened via window.open. As a workaround, ensure you are calling `event.preventDefault()` on all new-window events where the `url` or `options` is not something you expect. This is fixed in versions 9.0.0-beta.21, 8.2.4 and 7.2.4.","Type":"Description","Title":null},{"CveYear":"2020","CveId":"4075","Ordinal":"2","NoteData":"2020-07-06","Type":"Other","Title":"Published"},{"CveYear":"2020","CveId":"4075","Ordinal":"3","NoteData":"2020-07-06","Type":"Other","Title":"Modified"}]}}}