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TI-2019-13219 Aliases CVE-2019-18199GHSA-4w38-qpr9-g5qm

An issue was discovered on Fujitsu Wireless Keyboard Set LX390 GK381 devices.

Priority LOW 29CWE-319Published · Updated

Key facts

Attack vector
Physical
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-319.

Summary

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.

Why it matters now

EPSS 0.00356 29th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:fujitsu:lx390_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableFujitsu
cpe:2.3:h:fujitsu:lx390:gk381:*:*:*:*:*:*:*gk381Running onFujitsu
  • cpe:2.3:o:fujitsu:lx390_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Fujitsu
  • cpe:2.3:h:fujitsu:lx390:gk381:*:*:*:*:*:*:* Versions gk381 Running on ·Fujitsu

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-18199
  2. 2026-10-03 Alias added: GHSA-4w38-qpr9-g5qm

References

Exploit 2

Advisory 1

  • TI-2019-13220 An issue was discovered on Fujitsu Wireless Keyboard Set LX390 GK381 devices. CVSS 3.1CRITICAL 9.8
  • TI-2019-13221 An issue was discovered on Fujitsu Wireless Keyboard Set LX390 GK381 devices. CVSS 3.1HIGH 7.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences