{"id":"CVE-2018-8117","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-8117","generatedAt":"2026-10-28T22:13:37.806Z","title":"A security feature bypass vulnerability exists in the Microsoft Wireless Keyboard 850 which could allow an attacker to reuse an AES encryption key to send keystrokes to other keyboard devices or to read keystrokes sent by other keyboards for the…","description":"A security feature bypass vulnerability exists in the Microsoft Wireless Keyboard 850 which could allow an attacker to reuse an AES encryption key to send keystrokes to other keyboard devices or to read keystrokes sent by other keyboards for the affected devices, aka \"Microsoft Wireless Keyboard 850 Security Feature Bypass Vulnerability.\" This affects Microsoft Wireless Keyboard 850.","published":"2018-04-12T01:29:12.000Z","lastModified":"2026-06-17T02:04:18.000Z","status":"Modified","sourceIdentifier":"secure@microsoft.com","cvss":{"version":"3.0","score":6.8,"severity":"MEDIUM","vector":"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"},"cwe":[],"affected":["microsoft/wireless keyboard 850"],"epss":{"score":0.01158,"percentile":0.66915,"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":"low","text":"Lower severity and a low EPSS score (1.16%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"http://www.securityfocus.com/bid/103711","tags":["Third Party Advisory","VDB Entry"],"source":"secure@microsoft.com"},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8117","tags":["Patch","Vendor Advisory"],"source":"secure@microsoft.com"},{"url":"http://www.securityfocus.com/bid/103711","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8117","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-8117","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."}