{"id":"CVE-2016-1948","aliases":["EUVD-2016-3037","GHSA-5hfh-rpj4-39xm"],"status":"published","title":"Mozilla Firefox before 44.0 on Android does not ensure that HTTPS is used for a lightweight-theme...","description":"Mozilla Firefox before 44.0 on Android does not ensure that HTTPS is used for a lightweight-theme installation, which allows man-in-the-middle attackers to replace a theme's images and colors by modifying the client-server data stream.","severity":{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00452,"percentile":0.39502,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-310"],"published":"2016-01-31T18:00:00Z","modified":"2026-06-17T00:42:55Z","products":[{"vendor":"google","product":"android"},{"vendor":"mozilla","product":"firefox"}],"references":[{"url":"http://www.securitytracker.com/id/1034825","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://www.mozilla.org/security/announce/2016/mfsa2016-12.html","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1235876","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://security.gentoo.org/glsa/201605-06","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-1948"},{"url":"https://github.com/advisories/GHSA-5hfh-rpj4-39xm"}],"sources":{"cve":[{"id":"CVE-2016-1948","description":"Mozilla Firefox before 44.0 on Android does not ensure that HTTPS is used for a lightweight-theme installation, which allows man-in-the-middle attackers to replace a theme's images and colors by modifying the client-server data stream.","status":"published","published":"2016-01-31T18:00:00Z","modified":"2024-08-05T23:10:40.436Z","updated_at":"2026-11-02T14:33:35.841056Z"}],"euvd":[{"id":"EUVD-2016-3037","description":"Mozilla Firefox before 44.0 on Android does not ensure that HTTPS is used for a lightweight-theme installation, which allows man-in-the-middle attackers to replace a theme's images and colors by modifying the client-server data stream.","status":"published","published":"2016-01-31T18:00:00Z","modified":"2024-08-05T23:10:40Z","updated_at":"2026-11-03T02:22:55.100655Z"}],"ghsa":[{"id":"GHSA-5hfh-rpj4-39xm","title":"Mozilla Firefox before 44.0 on Android does not ensure that HTTPS is used for a lightweight-theme...","description":"Mozilla Firefox before 44.0 on Android does not ensure that HTTPS is used for a lightweight-theme installation, which allows man-in-the-middle attackers to replace a theme's images and colors by modifying the client-server data stream.","status":"published","published":"2022-05-17T01:08:10Z","modified":"2023-02-03T05:03:18Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T14:53:19.616589Z"}],"nvd":[{"id":"CVE-2016-1948","description":"Mozilla Firefox before 44.0 on Android does not ensure that HTTPS is used for a lightweight-theme installation, which allows man-in-the-middle attackers to replace a theme's images and colors by modifying the client-server data stream.","status":"published","published":"2016-01-31T18:59:14.263Z","modified":"2026-06-17T00:42:55.087Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/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-310"],"updated_at":"2026-11-02T14:03:21.143462Z"}]}}