{"id":"CVE-2023-28900","aliases":["EUVD-2023-32520","GHSA-rw5p-hq5q-gf73"],"status":"published","title":"Nickname Disclosure on the Backend Automotive Server","description":"The Skoda Automotive cloud contains a Broken Access Control vulnerability, allowing to obtain nicknames and other user identifiers of Skoda Connect service users by specifying an arbitrary vehicle VIN number.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00377,"percentile":0.31897,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2024-01-18T16:23:07Z","modified":"2026-06-17T05:49:00Z","products":[{"vendor":"skoda-auto","product":"skoda_connect"},{"vendor":"škoda auto","product":"škoda connect"}],"references":[{"url":"https://asrg.io/security-advisories/cve-2023-28900","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-28900"},{"url":"https://github.com/advisories/GHSA-rw5p-hq5q-gf73"}],"sources":{"cve":[{"id":"CVE-2023-28900","title":"Nickname Disclosure on the Backend Automotive Server","description":"The Skoda Automotive cloud contains a Broken Access Control vulnerability, allowing to obtain nicknames and other user identifiers of Skoda Connect service users by specifying an arbitrary vehicle VIN number.","status":"published","published":"2024-01-18T16:23:07.819Z","modified":"2025-06-17T21:19:19.977Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:35:32.752775Z"}],"euvd":[{"id":"EUVD-2023-32520","description":"The Skoda Automotive cloud contains a Broken Access Control vulnerability, allowing to obtain nicknames and other user identifiers of Skoda Connect service users by specifying an arbitrary vehicle VIN number.","status":"published","published":"2024-01-18T16:23:07Z","modified":"2025-06-17T21:19:19Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T20:32:21.000623Z"}],"ghsa":[{"id":"GHSA-rw5p-hq5q-gf73","title":"The Skoda Automotive cloud contains a Broken Access Control vulnerability, allowing to obtain...","description":"The Skoda Automotive cloud contains a Broken Access Control vulnerability, allowing to obtain nicknames and other user identifiers of Skoda Connect service users by specifying an arbitrary vehicle VIN number.","status":"published","published":"2024-01-18T18:30:25Z","modified":"2024-01-18T18:30:25Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:55:26.812198Z"}],"nvd":[{"id":"CVE-2023-28900","description":"The Skoda Automotive cloud contains a Broken Access Control vulnerability, allowing to obtain nicknames and other user identifiers of Skoda Connect service users by specifying an arbitrary vehicle VIN number.","status":"published","published":"2024-01-18T17:15:13.737Z","modified":"2026-06-17T05:49:00.263Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:09:01.900189Z"}]}}