{"id":"CVE-2018-8909","aliases":["EUVD-2018-20517","GHSA-3r7m-q5px-rp76"],"status":"published","title":"The Wire application before 2018-03-07 for Android allows attackers to write to pathnames outside...","description":"The Wire application before 2018-03-07 for Android allows attackers to write to pathnames outside of the downloads directory via a ../ in a filename of a received file, related to AssetService.scala.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01582,"percentile":0.75704,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2018-03-22T06:00:00Z","modified":"2026-06-17T02:05:37Z","products":[{"vendor":"wire","product":"wire"}],"references":[{"url":"https://www.x41-dsec.de/reports/X41-Kudelski-Wire-Security-Review-Android.pdf","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-8909"},{"url":"https://github.com/advisories/GHSA-3r7m-q5px-rp76"}],"sources":{"cve":[{"id":"CVE-2018-8909","description":"The Wire application before 2018-03-07 for Android allows attackers to write to pathnames outside of the downloads directory via a ../ in a filename of a received file, related to AssetService.scala.","status":"published","published":"2018-03-22T06:00:00Z","modified":"2024-09-16T23:05:25.482Z","updated_at":"2026-11-02T14:35:04.172099Z"}],"euvd":[{"id":"EUVD-2018-20517","description":"The Wire application before 2018-03-07 for Android allows attackers to write to pathnames outside of the downloads directory via a ../ in a filename of a received file, related to AssetService.scala.","status":"published","published":"2018-03-22T06:00:00Z","modified":"2024-09-16T23:05:25Z","updated_at":"2026-11-03T00:54:57.254208Z"}],"ghsa":[{"id":"GHSA-3r7m-q5px-rp76","title":"The Wire application before 2018-03-07 for Android allows attackers to write to pathnames outside...","description":"The Wire application before 2018-03-07 for Android allows attackers to write to pathnames outside of the downloads directory via a ../ in a filename of a received file, related to AssetService.scala.","status":"published","published":"2022-05-14T03:30:15Z","modified":"2023-02-02T05:08:02Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:52:39.182178Z"}],"nvd":[{"id":"CVE-2018-8909","description":"The Wire application before 2018-03-07 for Android allows attackers to write to pathnames outside of the downloads directory via a ../ in a filename of a received file, related to AssetService.scala.","status":"published","published":"2018-03-22T06:29:00.207Z","modified":"2026-06-17T02:05:37.913Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:04:24.264003Z"}]}}