{"id":"CVE-2019-16257","aliases":["EUVD-2019-7063","GHSA-287m-gfcr-hmjw"],"status":"published","title":"Some Motorola devices include the SIMalliance Toolbox Browser (aka S@T Browser) on the UICC,...","description":"Some Motorola devices include the SIMalliance Toolbox Browser (aka S@T Browser) on the UICC, which might allow remote attackers to retrieve location and IMEI information, or retrieve other data or execute certain commands, via SIM Toolkit (STK) instructions in an SMS message, aka Simjacker.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.02098,"percentile":0.81813,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2019-09-12T12:56:03Z","modified":"2026-06-17T02:22:00Z","products":[{"vendor":"motorola","product":"motorola_firmware"}],"references":[{"url":"https://www.adaptivemobile.com/blog/simjacker-next-generation-spying-over-mobile","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-16257"},{"url":"https://github.com/advisories/GHSA-287m-gfcr-hmjw"}],"sources":{"cve":[{"id":"CVE-2019-16257","description":"Some Motorola devices include the SIMalliance Toolbox Browser (aka S@T Browser) on the UICC, which might allow remote attackers to retrieve location and IMEI information, or retrieve other data or execute certain commands, via SIM Toolkit (STK) instructions in an SMS message, aka Simjacker.","status":"published","published":"2019-09-12T12:56:03Z","modified":"2024-08-05T01:10:41.562Z","updated_at":"2026-11-02T14:32:23.485011Z"}],"euvd":[{"id":"EUVD-2019-7063","description":"Some Motorola devices include the SIMalliance Toolbox Browser (aka S@T Browser) on the UICC, which might allow remote attackers to retrieve location and IMEI information, or retrieve other data or execute certain commands, via SIM Toolkit (STK) instructions in an SMS message, aka Simjacker.","status":"published","published":"2019-09-12T12:56:03Z","modified":"2024-08-05T01:10:41Z","updated_at":"2026-11-03T02:40:33.71788Z"}],"ghsa":[{"id":"GHSA-287m-gfcr-hmjw","title":"Some Motorola devices include the SIMalliance Toolbox Browser (aka S@T Browser) on the UICC,...","description":"Some Motorola devices include the SIMalliance Toolbox Browser (aka S@T Browser) on the UICC, which might allow remote attackers to retrieve location and IMEI information, or retrieve other data or execute certain commands, via SIM Toolkit (STK) instructions in an SMS message, aka Simjacker.","status":"published","published":"2022-05-24T16:56:03Z","modified":"2023-01-28T05:07:10Z","updated_at":"2026-11-02T14:44:30.20469Z"}],"nvd":[{"id":"CVE-2019-16257","description":"Some Motorola devices include the SIMalliance Toolbox Browser (aka S@T Browser) on the UICC, which might allow remote attackers to retrieve location and IMEI information, or retrieve other data or execute certain commands, via SIM Toolkit (STK) instructions in an SMS message, aka Simjacker.","status":"published","published":"2019-09-12T13:15:10.407Z","modified":"2026-06-17T02:22:00.983Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:05:28.126831Z"}]}}