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An attacker may abuse HTML elements with an EventHandler for a chance to validate navigation requests for URLs that are processed during the NX_LMOUSEUP event triggered by clicking an email."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://versprite.com/advisories/airmail-3-for-mac-4/","refsource":"MISC","url":"https://versprite.com/advisories/airmail-3-for-mac-4/"}]}},"nvd":{"publishedDate":"2018-08-21 23:29:00","lastModifiedDate":"2021-09-08 17:21:00","problem_types":["CWE-20"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE","baseScore":4.3,"baseSeverity":"MEDIUM"},"exploitabilityScore":2.8,"impactScore":1.4},"baseMetricV2":{"cvssV2":{"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},"severity":"MEDIUM","exploitabilityScore":8.6,"impactScore":2.9,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"AND","children":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:bloop:airmail:3.3.5.9:*:*:*:*:*:*:*","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":false,"cpe23Uri":"cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*","cpe_name":[]}]}],"cpe_match":[]}]}},"legacy_mitre":{"record":{"CveYear":"2018","CveId":"15670","Ordinal":"132447","Title":"CVE-2018-15670","CVE":"CVE-2018-15670","Year":"2018"},"notes":[{"CveYear":"2018","CveId":"15670","Ordinal":"1","NoteData":"An issue was discovered in Bloop Airmail 3 3.5.9 for macOS. Its primary WebView instance implements \"webView:decidePolicyForNavigationAction:request:frame:decisionListener:\" such that OpenURL is the default URL handler. A navigation request is processed by the default URL handler only if the currentEvent is NX_LMOUSEUP or NX_OMOUSEUP. An attacker may abuse HTML elements with an EventHandler for a chance to validate navigation requests for URLs that are processed during the NX_LMOUSEUP event triggered by clicking an email.","Type":"Description","Title":null},{"CveYear":"2018","CveId":"15670","Ordinal":"2","NoteData":"2018-08-21","Type":"Other","Title":"Published"},{"CveYear":"2018","CveId":"15670","Ordinal":"3","NoteData":"2018-08-21","Type":"Other","Title":"Modified"}]}}}