CVE-2018-19592

The "CLink4Service" service is installed with Corsair Link 4.9.7.35 with insecure permissions by default. This allows unprivileged users to take control of the service and execute commands in the context of NT AUTHORITY\SYSTEM, leading to total system takeover, a similar issue to CVE-2018-12441.

CVSS v3.1 NVD

7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 NVD

7.2 HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C

EPSS

1.09% chance of exploitation in the next 30 days, 65th percentile

Published

2019-09-27

Updated

2024-08-05

Proof-of-concept exploits (1)

• BradyDonovan/CVE-2018-195920★ · 2019-09-27

Security advisories

• http://forum.corsair.com/v3/showthread.php?t=155646
• BradyDonovan/CVE-2018-19592/blob/master/CLink4Service

References

• CVE Record
• NVD entry