{"cve":"CVE-2018-8117","nvd":{"published":"2018-04-12T01:29:11.923","modified":"2026-06-17T02:04:17.527","status":"Modified","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.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","score":6.8},"cwes":[],"references":["http://www.securityfocus.com/bid/103711","https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8117","http://www.securityfocus.com/bid/103711","https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8117"],"products":["microsoft:wireless_keyboard_850"],"source":"nvd","synced_at":"2026-10-19T20:49:59.483420567+00:00"},"epss":{"cve":"CVE-2018-8117","score":0.01158,"percentile":0.67089,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}