Vulnerability Monitor

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CVE-2019-18199

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.

Published

2019-10-24T14:15:11.393

Last Modified

2024-11-21T04:32:48.913

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.6 (MEDIUM)

CVSSv2 Vector

AV:L/AC:M/Au:N/C:C/I:C/A:C

Access Vector: LOCAL
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

3.4

Impact Score

10.0

Weaknesses

Type: Primary
CWE-319

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	fujitsu	lx390_firmware	-	Yes
Hardware	fujitsu	lx390	gk381	No

References

http://packetstormsecurity.com/files/154954/Fujitsu-Wireless-Keyboard-Set-LX390-Replay-Attacks.html Exploit, Third Party Advisory, VDB Entry ([email protected])
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2019-009.txt Exploit, Third Party Advisory ([email protected])
https://www.syss.de/pentest-blog/2019/syss-2019-009-syss-2019-010-und-syss-2019-011-schwachstellen-in-weiterer-funktastatur-mit-sicherer-24-ghz-technologie/ Third Party Advisory ([email protected])
http://packetstormsecurity.com/files/154954/Fujitsu-Wireless-Keyboard-Set-LX390-Replay-Attacks.html Exploit, Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2019-009.txt Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.syss.de/pentest-blog/2019/syss-2019-009-syss-2019-010-und-syss-2019-011-schwachstellen-in-weiterer-funktastatur-mit-sicherer-24-ghz-technologie/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)