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cveMitreCVE-2018-18565
HistoryNov 20, 2018 - 7:29 p.m.

CVE-2018-18565

2018-11-2019:29:00
CWE-434
mitre
web.nvd.nist.gov
30
cve-2018-18565
roche accu-chek
software update vulnerability
adjacent network
file overwrite

CVSS2

4.1

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:A/AC:L/Au:S/C:N/I:P/A:P

CVSS3

6.8

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

6.5

Confidence

High

EPSS

0

Percentile

10.4%

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.

Affected configurations

Nvd
Node
rocheaccu-chek_inform_ii_firmwareRange<03.06.00
OR
rocheaccu-chek_inform_ii_firmwareRange04.00.0004.03.00
AND
rocheaccu-chek_inform_iiMatch-
Node
rochecobas_h_232_firmwareRange<03.01.03
OR
rochecobas_h_232_firmwareRange04.00.0004.00.04
AND
rochecobas_h_232Match-
Node
rochecoaguchek_pro_ii_firmwareRange<04.03.00
AND
rochecoaguchek_pro_iiMatch-
Node
rochecoaguchek_xs_plus_firmwareRange<03.01.06
AND
rochecoaguchek_xs_plusMatch-
Node
rochecoaguchek_xs_pro_firmwareRange<03.01.06
AND
rochecoaguchek_xs_proMatch-
VendorProductVersionCPE
rocheaccu-chek_inform_ii_firmware*cpe:2.3:o:roche:accu-chek_inform_ii_firmware:*:*:*:*:*:*:*:*
rocheaccu-chek_inform_ii-cpe:2.3:h:roche:accu-chek_inform_ii:-:*:*:*:*:*:*:*
rochecobas_h_232_firmware*cpe:2.3:o:roche:cobas_h_232_firmware:*:*:*:*:*:*:*:*
rochecobas_h_232-cpe:2.3:h:roche:cobas_h_232:-:*:*:*:*:*:*:*
rochecoaguchek_pro_ii_firmware*cpe:2.3:o:roche:coaguchek_pro_ii_firmware:*:*:*:*:*:*:*:*
rochecoaguchek_pro_ii-cpe:2.3:h:roche:coaguchek_pro_ii:-:*:*:*:*:*:*:*
rochecoaguchek_xs_plus_firmware*cpe:2.3:o:roche:coaguchek_xs_plus_firmware:*:*:*:*:*:*:*:*
rochecoaguchek_xs_plus-cpe:2.3:h:roche:coaguchek_xs_plus:-:*:*:*:*:*:*:*
rochecoaguchek_xs_pro_firmware*cpe:2.3:o:roche:coaguchek_xs_pro_firmware:*:*:*:*:*:*:*:*
rochecoaguchek_xs_pro-cpe:2.3:h:roche:coaguchek_xs_pro:-:*:*:*:*:*:*:*

CVSS2

4.1

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:A/AC:L/Au:S/C:N/I:P/A:P

CVSS3

6.8

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

6.5

Confidence

High

EPSS

0

Percentile

10.4%

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