PT-2019-15268 · Fujitsu · Fujitsu Wireless Keyboard Set Lx390

Matthias Deeg · Published 2019-10-24 · Updated 2021-07-21 · CVE-2019-18199

Positive Technologies (AI Summary)

CVSS v2.0

6.9

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Fujitsu Wireless Keyboard Set LX390 GK381 devices (affected versions not specified)

Description An issue was discovered due to the lack of proper encryption of 2.4 GHz communication and the use of password-based authentication, making the devices vulnerable to replay attacks.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Cleartext Transmission of Sensitive Information

Weakness Enumeration

CWE-319

Related Identifiers

CVE-2019-18199

Affected Products

Fujitsu Wireless Keyboard Set Lx390

References · 4

• 🔥 https://syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2019-009.txt · Exploit
• 🔥 http://packetstormsecurity.com/files/154954/Fujitsu-Wireless-Keyboard-Set-LX390-Replay-Attacks.html · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-18199 · Security Note
• https://syss.de/pentest-blog/2019/syss-2019-009-syss-2019-010-und-syss-2019-011-schwachstellen-in-weiterer-funktastatur-mit-sicherer-24-ghz-technologie · Note