{"id":"CVE-2017-7759","aliases":["EUVD-2017-16734","GHSA-wfjp-wqgq-35g7"],"status":"published","title":"Android intent URLs given to Firefox for Android can be used to navigate from HTTP or HTTPS URLs...","description":"Android intent URLs given to Firefox for Android can be used to navigate from HTTP or HTTPS URLs to local \"file:\" URLs, allowing for the reading of local data through a violation of same-origin policy. Note: This attack only affects Firefox for Android. Other operating systems are not affected. This vulnerability affects Firefox \u003c 54.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00653,"percentile":0.51558,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2018-06-11T21:00:00Z","modified":"2026-06-17T01:25:08Z","products":[{"vendor":"google","product":"android"},{"vendor":"mozilla","product":"firefox"}],"references":[{"url":"https://www.mozilla.org/security/advisories/mfsa2017-15/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.securitytracker.com/id/1038689","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.securityfocus.com/bid/99052","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1356893","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Issue Tracking","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-7759"},{"url":"https://github.com/advisories/GHSA-wfjp-wqgq-35g7"}],"sources":{"cve":[{"id":"CVE-2017-7759","description":"Android intent URLs given to Firefox for Android can be used to navigate from HTTP or HTTPS URLs to local \"file:\" URLs, allowing for the reading of local data through a violation of same-origin policy. Note: This attack only affects Firefox for Android. Other operating systems are not affected. This vulnerability affects Firefox \u003c 54.","status":"published","published":"2018-06-11T21:00:00Z","modified":"2024-08-05T16:12:28.381Z","updated_at":"2026-11-02T14:33:20.488433Z"}],"euvd":[{"id":"EUVD-2017-16734","description":"Android intent URLs given to Firefox for Android can be used to navigate from HTTP or HTTPS URLs to local \"file:\" URLs, allowing for the reading of local data through a violation of same-origin policy. Note: This attack only affects Firefox for Android. Other operating systems are not affected. This vulnerability affects Firefox \u003c 54.","status":"published","published":"2018-06-11T21:00:00Z","modified":"2024-08-05T16:12:28Z","updated_at":"2026-11-03T02:39:07.559484Z"}],"ghsa":[{"id":"GHSA-wfjp-wqgq-35g7","title":"Android intent URLs given to Firefox for Android can be used to navigate from HTTP or HTTPS URLs...","description":"Android intent URLs given to Firefox for Android can be used to navigate from HTTP or HTTPS URLs to local \"file:\" URLs, allowing for the reading of local data through a violation of same-origin policy. Note: This attack only affects Firefox for Android. Other operating systems are not affected. This vulnerability affects Firefox \u003c 54.","status":"published","published":"2022-05-14T03:10:00Z","modified":"2023-02-02T05:07:02Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:52:25.351057Z"}],"nvd":[{"id":"CVE-2017-7759","description":"Android intent URLs given to Firefox for Android can be used to navigate from HTTP or HTTPS URLs to local \"file:\" URLs, allowing for the reading of local data through a violation of same-origin policy. Note: This attack only affects Firefox for Android. Other operating systems are not affected. This vulnerability affects Firefox \u003c 54.","status":"published","published":"2018-06-11T21:29:08.187Z","modified":"2026-06-17T01:25:08.417Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:04:18.679411Z"}]}}