Main Vulnerability Database Vulnerabilities #VU56080

Arbitrary file upload in SpaceCom2 - CVE-2021-33884

Published: August 25, 2021

Vulnerability identifier: #VU56080

CSH Severity: Medium

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green

CVE-ID: CVE-2021-33884

CWE-ID: CWE-434

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vendor: B. Braun Melsungen AG

Affected software:
SpaceCom2

Detailed vulnerability description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to insufficient validation of file during file upload. A remote attacker can upload any files to the /tmp directory of the device through the webpage API.

How to mitigate CVE-2021-33884

Install updates from vendor's website.

Sources

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

Arbitrary file upload in SpaceCom2 - CVE-2021-33884

Detailed vulnerability description

How to mitigate CVE-2021-33884

Sources

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