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MitreCVE-2021-33884

HistoryAug 25, 2021 - 12:15 p.m.

CVE-2021-33884

2021-08-2512:15:16

CWE-434

mitre

web.nvd.nist.gov

cve-2021-33884

unrestricted file upload

b. braun spacecom2

remote attack

critical files

vulnerability

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

AI Score

9.2

Confidence

High

EPSS

0.002

Percentile

56.6%

JSON

An Unrestricted Upload of File with Dangerous Type vulnerability in B. Braun SpaceCom2 prior to 012U000062 allows remote attackers to upload any files to the /tmp directory of the device through the webpage API. This can result in critical files being overwritten.

Affected configurations

Nvd

Node

bbraunspacecom2Range<012u000062

AND

bbrauninfusomat_large_volume_pump_871305uMatch-

bbraunspacestation_8713142uMatch-

VendorProductVersionCPE
bbraunspacecom2*cpe:2.3:o:bbraun:spacecom2:*:*:*:*:*:*:*:*
bbrauninfusomat_large_volume_pump_871305u-cpe:2.3:h:bbraun:infusomat_large_volume_pump_871305u:-:*:*:*:*:*:*:*
bbraunspacestation_8713142u-cpe:2.3:h:bbraun:spacestation_8713142u:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
bbraun	spacecom2	*	cpe:2.3:o:bbraun:spacecom2::::::::
bbraun	infusomat_large_volume_pump_871305u	-	cpe:2.3:h:bbraun:infusomat_large_volume_pump_871305u:-:::::::*
bbraun	spacestation_8713142u	-	cpe:2.3:h:bbraun:spacestation_8713142u:-:::::::*

References

www.bbraunusa.com/en.htm

www.mcafee.com/blogs/enterprise/mcafee-enterprise-atr/mcafee-enterprise-atr-uncovers-vulnerabilities-in-globally-used-b-braun-infusion-pump/

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

AI Score

9.2

Confidence

High

EPSS

0.002

Percentile

56.6%

JSON

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