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9.8
CVE-2023-47800: 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 e...
CVE-2023-47800 · published 2 years ago
Summary
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 serv...
What to do
- Update natus neuroworks_eeg to version 8.4 or later.
- Update natus sleepworks to version 8.4 or later.
Affected software
| Vendor | Product | Affected versions |
|---|---|---|
| natus | neuroworks_eeg |
< 8.4 8.4 cpe:2.3:a:natus:neuroworks_eeg:*:*:*:*:*:*:*:* |
| natus | sleepworks |
< 8.4 8.4 cpe:2.3:a:natus:sleepworks:*:*:*:*:*:*:*:* |
Original advisory text
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 e...
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.
References
- https://partner.natus.com/m/7cd3bcca88e446d4/original/NeuroWorks-SleepWorks-Prod... Vendor Advisory
- https://www.trustwave.com/hubfs/Web/Library/Advisories_txt/TWSL2023-006.txt Exploit Third Party Advisory
Internet-facing
3 days
Internal
60 days
- Not known to be exploited
- Can be exploited automatically (estimated)
- Gives an attacker full control (estimated)
Type
CWE-798Use of Hard-coded Credentials
Timeline
Published10 Nov 2023
Updated4 Nov 2026
First seen29 Sep 2026
Sources
CVE-2023-47800 · NVD
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