{"id":"CVE-2023-46705","aliases":["EUVD-2023-50890","GHSA-jm6v-mv47-p2gv"],"status":"published","title":"Arkruntime has a type confusion vulnerability","description":"in OpenHarmony v3.2.2 and prior versions allow a local attacker causes system information leak through type confusion.","severity":{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0021,"percentile":0.11281,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-843"],"published":"2023-11-20T11:46:21Z","modified":"2026-06-17T06:31:23Z","products":[{"vendor":"openatom","product":"openharmony"},{"vendor":"openharmony","product":"openharmony"}],"references":[{"url":"https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2023/2023-12.md","tags":["x_transferred","Broken Link"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-46705"},{"url":"https://github.com/advisories/GHSA-jm6v-mv47-p2gv"}],"sources":{"cve":[{"id":"CVE-2023-46705","title":"Arkruntime has a type confusion vulnerability","description":"in OpenHarmony v3.2.2 and prior versions allow a local attacker causes system information leak through type confusion.","status":"published","published":"2023-11-20T11:46:21.07Z","modified":"2024-08-07T20:31:18.912Z","cvss":[{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-843"],"updated_at":"2026-11-02T14:35:23.645864Z"}],"euvd":[{"id":"EUVD-2023-50890","description":"in OpenHarmony v3.2.2 and prior versions allow a local attacker causes system information leak through type confusion.","status":"published","published":"2023-11-20T11:46:21Z","modified":"2024-08-07T20:31:18Z","cvss":[{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T01:15:42.896103Z"}],"ghsa":[{"id":"GHSA-jm6v-mv47-p2gv","title":"in OpenHarmony v3.2.2 and prior versions allow a local attacker causes system information leak...","description":"in OpenHarmony v3.2.2 and prior versions allow a local attacker causes system information leak through type confusion.","status":"published","published":"2023-11-20T12:30:27Z","modified":"2023-11-20T12:30:33Z","cvss":[{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-843"],"updated_at":"2026-11-02T14:55:04.479575Z"}],"nvd":[{"id":"CVE-2023-46705","description":"in OpenHarmony v3.2.2 and prior versions allow a local attacker causes system information leak through type confusion.","status":"published","published":"2023-11-20T12:15:08.8Z","modified":"2026-06-17T06:31:23.303Z","cvss":[{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-843"],"updated_at":"2026-11-02T14:08:47.966245Z"}]}}