{"id":"CVE-2018-19592","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-19592","generatedAt":"2026-10-28T22:43:29.257Z","title":"The \"CLink4Service\" service is installed with Corsair Link 4.9.7.35 with insecure permissions by default.","description":"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.","published":"2019-09-27T16:15:10.000Z","lastModified":"2026-06-17T01:49:34.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":7.8,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-276"],"affected":["corsair/link"],"epss":{"score":0.01089,"percentile":0.65183,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (1.09%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://forum.corsair.com/v3/showthread.php?t=155646","tags":["Release Notes","Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/BradyDonovan/CVE-2018-19592/blob/master/CLink4Service","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"http://forum.corsair.com/v3/showthread.php?t=155646","tags":["Release Notes","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/BradyDonovan/CVE-2018-19592/blob/master/CLink4Service","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-19592","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}