{"id":"CVE-2023-47800","aliases":["EUVD-2023-51895","GHSA-85qp-mxrm-pxg7"],"status":"published","title":"Natus NeuroWorks and SleepWorks before 8.4 GMA3 utilize a default password of xltek for the...","description":"Natus NeuroWorks and SleepWorks before 8.4 GMA3 utilize a default password of xltek for the Microsoft SQL Server service sa account, allowing a threat actor to perform remote code execution, data exfiltration, or other nefarious actions such as tampering with data or destroying/disrupting MSSQL services.","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":"2026-11-10","score":0.01414,"percentile":0.72959,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-798"],"published":"2023-11-10T00:00:00Z","modified":"2026-06-17T06:33:18Z","products":[{"vendor":"natus","product":"neuroworks_eeg"},{"vendor":"natus","product":"sleepworks"}],"references":[{"url":"https://www.trustwave.com/hubfs/Web/Library/Advisories_txt/TWSL2023-006.txt","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://partner.natus.com/m/7cd3bcca88e446d4/original/NeuroWorks-SleepWorks-Product-Security-Bulletin.pdf","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-47800"},{"url":"https://github.com/advisories/GHSA-85qp-mxrm-pxg7"}],"sources":{"cve":[{"id":"CVE-2023-47800","description":"Natus NeuroWorks and SleepWorks before 8.4 GMA3 utilize a default password of xltek for the Microsoft SQL Server service sa account, allowing a threat actor to perform remote code execution, data exfiltration, or other nefarious actions such as tampering with data or destroying/disrupting MSSQL services.","status":"published","published":"2023-11-10T00:00:00Z","modified":"2024-08-02T21:16:43.715Z","updated_at":"2026-11-02T14:35:13.912858Z"}],"euvd":[{"id":"EUVD-2023-51895","description":"Natus NeuroWorks and SleepWorks before 8.4 GMA3 utilize a default password of xltek for the Microsoft SQL Server service sa account, allowing a threat actor to perform remote code execution, data exfiltration, or other nefarious actions such as tampering with data or destroying/disrupting MSSQL services.","status":"published","published":"2023-11-10T00:00:00Z","modified":"2024-08-02T21:16:43Z","updated_at":"2026-11-03T03:49:57.383318Z"}],"ghsa":[{"id":"GHSA-85qp-mxrm-pxg7","title":"Natus NeuroWorks and SleepWorks before 8.4 GMA3 utilize a default password of xltek for the...","description":"Natus NeuroWorks and SleepWorks before 8.4 GMA3 utilize a default password of xltek for the Microsoft SQL Server service sa account, allowing a threat actor to perform remote code execution, data exfiltration, or other nefarious actions such as tampering with data or destroying/disrupting MSSQL services.","status":"published","published":"2023-11-10T09:30:30Z","modified":"2023-12-01T05:05:01Z","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"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:55:08.006495Z"}],"nvd":[{"id":"CVE-2023-47800","description":"Natus NeuroWorks and SleepWorks before 8.4 GMA3 utilize a default password of xltek for the Microsoft SQL Server service sa account, allowing a threat actor to perform remote code execution, data exfiltration, or other nefarious actions such as tampering with data or destroying/disrupting MSSQL services.","status":"published","published":"2023-11-10T07:15:07.91Z","modified":"2026-06-17T06:33:18.303Z","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"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:08:46.647045Z"}]}}