CVE-2019-18199
An issue was discovered on Fujitsu Wireless Keyboard Set LX390 GK381 devices. Because of the lack...
CVE-2019-18199 is a medium vulnerability (CVSS 6.6) in Fujitsu Lx390 Firmware, published October 24, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.36%, the 29th percentile. No source names a fixed version.
- Severity
- 6.6 MediumCVSS 3.1, NVD
- Exploit chance
- 0.36%EPSS, 29th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
An issue was discovered on Fujitsu Wireless Keyboard Set LX390 GK381 devices. Because of the lack of proper encryption of 2.4 GHz communication, and because of password-based authentication, they are vulnerable to replay attacks.
Attack profile
How easy it is to exploit
- Attack vector
- Physical
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
Affected products
What each source reports
NVD Score used
An issue was discovered on Fujitsu Wireless Keyboard Set LX390 GK381 devices. Because of the lack of proper encryption of 2.4 GHz communication, and because of password-based authentication, they are vulnerable to replay attacks.
- Record
CVE-2019-18199- CVSS 3.1
- 6.6 Medium
CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.9 Medium
AV:L/AC:M/Au:N/C:C/I:C/A:C - Weakness
- CWE-319
- Updated
- 2026-11-02
CVE ListNo score
An issue was discovered on Fujitsu Wireless Keyboard Set LX390 GK381 devices. Because of the lack of proper encryption of 2.4 GHz communication, and because of password-based authentication, they are vulnerable to replay attacks.
- Record
CVE-2019-18199- Updated
- 2026-11-02
EUVDEUVD-2019-8001No score
An issue was discovered on Fujitsu Wireless Keyboard Set LX390 GK381 devices. Because of the lack of proper encryption of 2.4 GHz communication, and because of password-based authentication, they are vulnerable to replay attacks.
- Record
EUVD-2019-8001- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4w38-qpr9-g5qmNo score
An issue was discovered on Fujitsu Wireless Keyboard Set LX390 GK381 devices. Because of the lack...
An issue was discovered on Fujitsu Wireless Keyboard Set LX390 GK381 devices. Because of the lack of proper encryption of 2.4 GHz communication, and because of password-based authentication, they are vulnerable to replay attacks.
- Record
GHSA-4w38-qpr9-g5qm- Weakness
- CWE-294
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
References
syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2019-009.txt
packetstormsecurity.com/files/154954/Fujitsu-Wireless-Keyboard-Set-LX390-Replay-Attacks.html
nvd.nist.gov/vuln/detail/CVE-2019-18199
github.com/advisories/GHSA-4w38-qpr9-g5qm