{"id":"CVE-2021-3022","aliases":["EUVD-2021-26375","GHSA-2jq2-rfq2-wr2p"],"status":"published","title":"An issue was discovered on LG mobile devices with Android OS 10 software. There was no write...","description":"An issue was discovered on LG mobile devices with Android OS 10 software. There was no write protection for the MTK protect2 partition. The LG ID is LVE-SMP-200028 (January 2021).","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00131,"percentile":0.02707,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2021-01-05T17:40:48Z","modified":"2026-06-17T04:04:34Z","products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://lgsecurity.lge.com/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3022"},{"url":"https://github.com/advisories/GHSA-2jq2-rfq2-wr2p"}],"sources":{"cve":[{"id":"CVE-2021-3022","description":"An issue was discovered on LG mobile devices with Android OS 10 software. There was no write protection for the MTK protect2 partition. The LG ID is LVE-SMP-200028 (January 2021).","status":"published","published":"2021-01-05T17:40:48Z","modified":"2024-08-03T16:45:50.677Z","updated_at":"2026-11-02T14:33:04.020035Z"}],"euvd":[{"id":"EUVD-2021-26375","description":"An issue was discovered on LG mobile devices with Android OS 10 software. There was no write protection for the MTK protect2 partition. The LG ID is LVE-SMP-200028 (January 2021).","status":"published","published":"2021-01-05T17:40:48Z","modified":"2024-08-03T16:45:50Z","updated_at":"2026-11-03T03:25:14.091701Z"}],"ghsa":[{"id":"GHSA-2jq2-rfq2-wr2p","title":"An issue was discovered on LG mobile devices with Android OS 10 software. There was no write...","description":"An issue was discovered on LG mobile devices with Android OS 10 software. There was no write protection for the MTK protect2 partition. The LG ID is LVE-SMP-200028 (January 2021).","status":"published","published":"2022-05-24T17:38:03Z","modified":"2023-01-29T05:05:15Z","updated_at":"2026-11-02T14:45:44.97547Z"}],"nvd":[{"id":"CVE-2021-3022","description":"An issue was discovered on LG mobile devices with Android OS 10 software. There was no write protection for the MTK protect2 partition. The LG ID is LVE-SMP-200028 (January 2021).","status":"published","published":"2021-01-05T18:15:19.02Z","modified":"2026-06-17T04:04:34.733Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:06:49.284888Z"}]}}