National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-18565 Detail

Current 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.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 6.8 MEDIUM
Vector: AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N (V3 legend)
Impact Score: 4.0
Exploitability Score: 2.3


Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Changed
Confidentiality (C): None
Integrity (I): High
Availability (A): None

CVSS v2.0 Severity and Metrics:

Base Score: 4.1 MEDIUM
Vector: (AV:A/AC:L/Au:S/C:N/I:P/A:P) (V2 legend)
Impact Subscore: 4.9
Exploitability Subscore: 5.1


Access Vector (AV): Local_Network
Access Complexity (AC): Low
Authentication (AU): Single
Confidentiality (C): None
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/105843 Third Party Advisory VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSMA-18-310-01 Mitigation Third Party Advisory US Government Resource

Technical Details

Vulnerability Type (View All)

  • Unrestricted Upload of File with Dangerous Type (CWE-434)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:roche:accu-chek_inform_ii_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
03.06.00
 cpe:2.3:o:roche:accu-chek_inform_ii_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
04.00.00
Up to (excluding)
04.03.00
Running on/with
 cpe:2.3:h:roche:accu-chek_inform_ii:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:o:roche:cobas_h_232_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
03.01.03
 cpe:2.3:o:roche:cobas_h_232_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
04.00.00
Up to (excluding)
04.00.04
Running on/with
 cpe:2.3:h:roche:cobas_h_232:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:2.3:o:roche:coaguchek_pro_ii_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
04.03.00
Running on/with
 cpe:2.3:h:roche:coaguchek_pro_ii:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 4 ( hide )
 cpe:2.3:o:roche:coaguchek_xs_plus_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
03.01.06
Running on/with
 cpe:2.3:h:roche:coaguchek_xs_plus:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 5 ( hide )
 cpe:2.3:o:roche:coaguchek_xs_pro_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
03.01.06
Running on/with
 cpe:2.3:h:roche:coaguchek_xs_pro:-:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-18565
NVD Published Date:
11/20/2018
NVD Last Modified:
12/28/2018