Critical severity · published Oct 24, 2019
CVE-2019-18200
An issue was discovered on Fujitsu Wireless Keyboard Set LX390 GK381 devices
9.8
CVSS
2.8%
EPSS
No
On KEV
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, they are prone to keystroke injection attacks.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.8% · higher than 86% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LF
Lx390 Firmware · Fujitsu
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-18200
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-18200
Exploit
http://packetstormsecurity.com/files/154956/Fujitsu-Wireless-Keyboard-Set-LX390-Keystroke-Injection.html
Exploit
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2019-011.txt
Third Party Advisory
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/
More from Lx390 Firmware
7.5
CVE-2019-18201
An issue was discovered on Fujitsu Wireless Keyboard Set LX390 GK381 devices
6.6
CVE-2019-18199
An issue was discovered on Fujitsu Wireless Keyboard Set LX390 GK381 devices