{"id":"CVE-2020-8342","aliases":["EUVD-2020-29209","GHSA-jh9f-947r-wfrf"],"status":"published","title":"A race condition vulnerability was reported in Lenovo System Update prior to version 5.07.0106...","description":"A race condition vulnerability was reported in Lenovo System Update prior to version 5.07.0106 that could allow escalation of privilege.","severity":{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00217,"percentile":0.12273,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-362","CWE-367"],"published":"2020-09-15T14:20:18Z","modified":"2026-06-17T03:26:18Z","products":[{"vendor":"dell","product":"system update"},{"vendor":"lenovo","product":"system update"},{"vendor":"lenovo","product":"system_update"}],"references":[{"url":"https://support.lenovo.com/us/en/product_security/LEN-42150","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-8342"},{"url":"https://github.com/advisories/GHSA-jh9f-947r-wfrf"}],"sources":{"cve":[{"id":"CVE-2020-8342","description":"A race condition vulnerability was reported in Lenovo System Update prior to version 5.07.0106 that could allow escalation of privilege.","status":"published","published":"2020-09-15T14:20:18.072Z","modified":"2024-09-17T00:01:40.101Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-367"],"updated_at":"2026-11-02T14:35:50.545879Z"}],"euvd":[{"id":"EUVD-2020-29209","description":"A race condition vulnerability was reported in Lenovo System Update prior to version 5.07.0106 that could allow escalation of privilege.","status":"published","published":"2020-09-15T14:20:18Z","modified":"2024-09-17T00:01:40Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:29:02.877229Z"}],"ghsa":[{"id":"GHSA-jh9f-947r-wfrf","title":"A race condition vulnerability was reported in Lenovo System Update prior to version 5.07.0106...","description":"A race condition vulnerability was reported in Lenovo System Update prior to version 5.07.0106 that could allow escalation of privilege.","status":"published","published":"2022-05-24T17:28:22Z","modified":"2023-01-29T05:04:32Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-362"],"updated_at":"2026-11-02T14:45:34.663559Z"}],"nvd":[{"id":"CVE-2020-8342","description":"A race condition vulnerability was reported in Lenovo System Update prior to version 5.07.0106 that could allow escalation of privilege.","status":"published","published":"2020-09-15T15:15:14.293Z","modified":"2026-06-17T03:26:18.297Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.9,"vector":"AV:L/AC:M/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-367","CWE-362"],"updated_at":"2026-11-02T14:06:14.981587Z"}]}}