{"cve":"CVE-2018-8853","nvd":{"published":"2018-05-04T17:29:00.427","modified":"2026-06-17T02:05:30.993","status":"Modified","description":"Philips Brilliance CT devices operate user functions from within a contained kiosk in a Microsoft Windows operating system. Windows boots by default with elevated Windows privileges, enabling a kiosk application, user, or an attacker to potentially attain unauthorized elevated privileges in Brilliance 64 version 2.6.2 and prior, Brilliance iCT versions 4.1.6 and prior, Brillance iCT SP versions 3.2.4 and prior, and Brilliance CT Big Bore 2.3.5 and prior. Also, attackers may gain access to unauthorized resources from the underlying Windows operating system.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","score":8.8},"cwes":["CWE-269","CWE-250"],"references":["http://www.securityfocus.com/bid/104088","https://ics-cert.us-cert.gov/advisories/ICSMA-18-123-01","https://www.usa.philips.com/healthcare/about/customer-support/product-security","http://www.securityfocus.com/bid/104088","https://ics-cert.us-cert.gov/advisories/ICSMA-18-123-01"],"products":["philips:_brilliance_ct_big_bore_firmware","philips:brilliance_firmware_64","philips:brilliance_ict_firmware","philips:brilliance_ict_sp_firmware"],"source":"nvd","synced_at":"2026-10-19T20:50:40.212176939+00:00"},"epss":{"cve":"CVE-2018-8853","score":0.00359,"percentile":0.29638,"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."]}