{"id":"CVE-2017-18313","aliases":["EUVD-2017-9439","GHSA-rhv8-c8mx-v4h4"],"status":"published","title":"Under certain mode of operations, HLOS may be able get direct or indirect access through DXE...","description":"Under certain mode of operations, HLOS may be able get direct or indirect access through DXE channels to tamper with the authenticated WCNSS firmware stored in DDR because DXE-accessible memory is located within the authenticated image in Snapdragon Mobile and Snapdragon Wear in version MSM8909W, SD 210/SD 212/SD 205, SD 410/12, SD 615/16/SD 415, SD 617.","severity":{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00257,"percentile":0.17404,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2018-10-23T13:00:00Z","modified":"2026-06-17T01:12:36Z","products":[{"vendor":"qualcomm","product":"msm8909w_firmware"},{"vendor":"qualcomm","product":"sd_205_firmware"},{"vendor":"qualcomm","product":"sd_210_firmware"},{"vendor":"qualcomm","product":"sd_212_firmware"},{"vendor":"qualcomm","product":"sd_410_firmware"},{"vendor":"qualcomm","product":"sd_412_firmware"},{"vendor":"qualcomm","product":"sd_415_firmware"},{"vendor":"qualcomm","product":"sd_615_firmware"},{"vendor":"qualcomm","product":"sd_616_firmware"},{"vendor":"qualcomm","product":"sd_617_firmware"},{"vendor":"qualcomm, inc.","product":"snapdragon mobile, snapdragon wear"}],"references":[{"url":"https://source.android.com/security/bulletin/2018-09-01#qualcomm-closed-source-components","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://www.qualcomm.com/company/product-security/bulletins","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-18313"},{"url":"https://github.com/advisories/GHSA-rhv8-c8mx-v4h4"}],"sources":{"cve":[{"id":"CVE-2017-18313","description":"Under certain mode of operations, HLOS may be able get direct or indirect access through DXE channels to tamper with the authenticated WCNSS firmware stored in DDR because DXE-accessible memory is located within the authenticated image in Snapdragon Mobile and Snapdragon Wear in version MSM8909W, SD 210/SD 212/SD 205, SD 410/12, SD 615/16/SD 415, SD 617.","status":"published","published":"2018-10-23T13:00:00Z","modified":"2024-08-05T21:20:49.924Z","updated_at":"2026-11-02T14:33:22.064284Z"}],"euvd":[{"id":"EUVD-2017-9439","description":"Under certain mode of operations, HLOS may be able get direct or indirect access through DXE channels to tamper with the authenticated WCNSS firmware stored in DDR because DXE-accessible memory is located within the authenticated image in Snapdragon Mobile and Snapdragon Wear in version MSM8909W, SD 210/SD 212/SD 205, SD 410/12, SD 615/16/SD 415, SD 617.","status":"published","published":"2018-10-23T13:00:00Z","modified":"2024-08-05T21:20:49Z","updated_at":"2026-11-03T02:23:07.063551Z"}],"ghsa":[{"id":"GHSA-rhv8-c8mx-v4h4","title":"Under certain mode of operations, HLOS may be able get direct or indirect access through DXE...","description":"Under certain mode of operations, HLOS may be able get direct or indirect access through DXE channels to tamper with the authenticated WCNSS firmware stored in DDR because DXE-accessible memory is located within the authenticated image in Snapdragon Mobile and Snapdragon Wear in version MSM8909W, SD 210/SD 212/SD 205, SD 410/12, SD 615/16/SD 415, SD 617.","status":"published","published":"2022-05-13T01:44:40Z","modified":"2023-02-02T05:01:09Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T14:51:07.034252Z"}],"nvd":[{"id":"CVE-2017-18313","description":"Under certain mode of operations, HLOS may be able get direct or indirect access through DXE channels to tamper with the authenticated WCNSS firmware stored in DDR because DXE-accessible memory is located within the authenticated image in Snapdragon Mobile and Snapdragon Wear in version MSM8909W, SD 210/SD 212/SD 205, SD 410/12, SD 615/16/SD 415, SD 617.","status":"published","published":"2018-10-23T13:29:02.837Z","modified":"2026-06-17T01:12:36.523Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":5.7,"vector":"AV:A/AC:M/Au:N/C:N/I:C/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:04:19.545286Z"}]}}