CVE-2018-19592

7.8 highEPSS 1.1%

High (7.8) in corsair link. EPSS 1.1% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.8 high

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

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 65% of CVEs (scores of 2026-10-31)
CWE: CWE-276
Published: 2019-09-27
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

corsair:link

References

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

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