CVE-2018-18565 Information

Description

An issue was discovered in Roche Accu-Chek Inform II Instrument before 03.06.00 (Serial number below 14000) and 04.x before 04.03.00 (Serial Number above 14000) CoaguChek Pro II before 04.03.00 CoaguChek XS Plus before 03.01.06 CoaguChek XS Pro before 03.01.06 cobas h 232 before 03.01.03 (Serial number below KQ0400000 or KS0400000) and cobas h 232 before 04.00.04 (Serial number above KQ0400000 or KS0400000). A vulnerability in the software update mechanism allows authenticated attackers in the adjacent network to overwrite arbitrary files on the system through a crafted update package.

CVSS Vector

CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N

Reference

http://www.securityfocus.com/bid/105843 https://ics-cert.us-cert.gov/advisories/ICSMA-18-310-01

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

CHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

6.8