{"id":"CVE-2021-36214","aliases":["EUVD-2021-22834","GHSA-q32m-6vq5-jff5"],"status":"published","title":"LINE client for iOS before 10.16.3 allows cross site script with specific header in WebView.","description":"LINE client for iOS before 10.16.3 allows cross site script with specific header in WebView.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00727,"percentile":0.54491,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-07-13T17:47:37Z","modified":"2026-06-17T03:58:32Z","products":[{"vendor":"line corporation","product":"line client for ios"},{"vendor":"linecorp","product":"line"}],"references":[{"url":"https://hackerone.com/reports/988332","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-36214"},{"url":"https://github.com/advisories/GHSA-q32m-6vq5-jff5"}],"sources":{"cve":[{"id":"CVE-2021-36214","description":"LINE client for iOS before 10.16.3 allows cross site script with specific header in WebView.","status":"published","published":"2021-07-13T17:47:37Z","modified":"2026-04-09T05:41:29.746Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:33:06.32268Z"}],"euvd":[{"id":"EUVD-2021-22834","description":"LINE client for iOS before 10.16.3 allows cross site script with specific header in WebView.","status":"published","published":"2021-07-13T17:47:37Z","modified":"2026-04-09T05:41:29Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:24:31.230458Z"}],"ghsa":[{"id":"GHSA-q32m-6vq5-jff5","title":"LINE client for iOS before 10.16.3 allows cross site script with specific header in WebView.","description":"LINE client for iOS before 10.16.3 allows cross site script with specific header in WebView.","status":"published","published":"2022-05-24T19:07:32Z","modified":"2026-04-09T06:30:27Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:07:23.752851Z"}],"nvd":[{"id":"CVE-2021-36214","description":"LINE client for iOS before 10.16.3 allows cross site script with specific header in WebView.","status":"published","published":"2021-07-13T18:15:07.897Z","modified":"2026-06-17T03:58:32.15Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:55.747384Z"}]}}