CVE-2018-8853
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,…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.37%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.0
- 8.8 HIGHCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- EPSS
- 0.37% probability · 30th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-250, CWE-269
- Affected
- philips/brilliance firmware 64 · philips/brilliance ict sp firmware · philips/brilliance ict firmware · philips/ brilliance ct big bore firmware
- Source
- ics-cert@hq.dhs.gov
References
- http://www.securityfocus.com/bid/104088Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSMA-18-123-01Third Party Advisory, US Government Resource
- https://www.usa.philips.com/healthcare/about/customer-support/product-securityVendor Advisory
- http://www.securityfocus.com/bid/104088Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSMA-18-123-01Third Party Advisory, US Government Resource
- https://www.usa.philips.com/healthcare/about/customer-support/product-securityVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.