{"id":"CVE-2020-11831","aliases":["EUVD-2020-4171","GHSA-ccvp-35p9-69x5"],"status":"published","title":"OvoiceManager has system permission to write vulnerability reports for arbitrary files, affected...","description":"OvoiceManager has system permission to write vulnerability reports for arbitrary files, affected product is com.oppo.ovoicemanager V2.0.1.","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":"2026-11-12","score":0.01387,"percentile":0.72646,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-732"],"published":"2020-11-19T15:51:12Z","modified":"2026-06-17T02:50:52Z","products":[{"vendor":"oppo","product":"ovoicemanager"}],"references":[{"url":"https://security.oppo.com/en/noticedetails.html?noticeId=NOTICE-1328876061836189696","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-11831"},{"url":"https://github.com/advisories/GHSA-ccvp-35p9-69x5"}],"sources":{"cve":[{"id":"CVE-2020-11831","description":"OvoiceManager has system permission to write vulnerability reports for arbitrary files, affected product is com.oppo.ovoicemanager V2.0.1.","status":"published","published":"2020-11-19T15:51:12Z","modified":"2024-08-04T11:41:59.916Z","updated_at":"2026-11-02T14:35:57.352161Z"}],"euvd":[{"id":"EUVD-2020-4171","description":"OvoiceManager has system permission to write vulnerability reports for arbitrary files, affected product is com.oppo.ovoicemanager V2.0.1.","status":"published","published":"2020-11-19T15:51:12Z","modified":"2024-08-04T11:41:59Z","updated_at":"2026-11-03T03:07:42.412087Z"}],"ghsa":[{"id":"GHSA-ccvp-35p9-69x5","title":"OvoiceManager has system permission to write vulnerability reports for arbitrary files, affected...","description":"OvoiceManager has system permission to write vulnerability reports for arbitrary files, affected product is com.oppo.ovoicemanager V2.0.1.","status":"published","published":"2022-05-24T17:34:36Z","modified":"2023-01-29T05:04:49Z","cwes":["CWE-732"],"updated_at":"2026-11-02T14:45:38.830072Z"}],"nvd":[{"id":"CVE-2020-11831","description":"OvoiceManager has system permission to write vulnerability reports for arbitrary files, affected product is com.oppo.ovoicemanager V2.0.1.","status":"published","published":"2020-11-19T16:15:10.83Z","modified":"2026-06-17T02:50:52.64Z","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":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:06:25.394006Z"}]}}