{"id":"CVE-2023-39391","aliases":["EUVD-2023-43116","GHSA-6w7w-r3fj-8hq2"],"status":"published","title":"Vulnerability of system file information leakage in the USB Service module. Successful...","description":"Vulnerability of system file information leakage in the USB Service module. Successful exploitation of this vulnerability may affect confidentiality.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00398,"percentile":0.34355,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264"],"published":"2023-08-13T12:25:22Z","modified":"2026-11-10T12:10:00Z","products":[{"vendor":"huawei","product":"emui"},{"vendor":"huawei","product":"harmonyos"}],"references":[{"url":"https://consumer.huawei.com/en/support/bulletin/2023/8/","tags":["x_transferred","Vendor Advisory"]},{"url":"https://device.harmonyos.com/en/docs/security/update/security-bulletins-202308-0000001667644725","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-39391"},{"url":"https://consumer.huawei.com/en/support/bulletin/2023/8"},{"url":"https://github.com/advisories/GHSA-6w7w-r3fj-8hq2"}],"sources":{"cve":[{"id":"CVE-2023-39391","description":"Vulnerability of system file information leakage in the USB Service module. Successful exploitation of this vulnerability may affect confidentiality.","status":"published","published":"2023-08-13T12:25:22.97Z","modified":"2024-10-10T13:54:41.514Z","cwes":["CWE-264"],"updated_at":"2026-11-02T14:35:33.138994Z"}],"euvd":[{"id":"EUVD-2023-43116","description":"Vulnerability of system file information leakage in the USB Service module. Successful exploitation of this vulnerability may affect confidentiality.","status":"published","published":"2023-08-13T12:25:22Z","modified":"2024-10-10T13:54:41Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"none"}],"updated_at":"2026-11-03T00:27:41.519615Z"}],"ghsa":[{"id":"GHSA-6w7w-r3fj-8hq2","title":"Vulnerability of system file information leakage in the USB Service module. Successful...","description":"Vulnerability of system file information leakage in the USB Service module. Successful exploitation of this vulnerability may affect confidentiality.","status":"published","published":"2023-08-13T15:30:17Z","modified":"2024-04-04T06:54:02Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T14:56:46.449942Z"}],"nvd":[{"id":"CVE-2023-39391","description":"Vulnerability of system file information leakage in the USB Service module. Successful exploitation of this vulnerability may affect confidentiality.","status":"published","published":"2023-08-13T13:15:11.273Z","modified":"2026-11-10T12:10:00.177Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-10T14:19:22.611066Z"}]}}