CRITICAL

CVE-2021-33884

CVSS v3

9.1

CRITICAL

EPSS Score

1.0 %

exploit probability, as of 2026-10-18

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Vendor advisories

ICSMA-21-294-01 CISA5 known affected
B. Braun Infusomat Space Large Volume Pump
Battery Pack SP with Wi-Fi: All software Versions L81 and earlier that have been installed in a Perfusor Space Infusomat Space or Infusomat Space P pump · Data module compactPlus: All software Versions A10 and A11 that have been installed in a Perfusor compactPlus Infusomat compactPlus or Infusomat P compactPlus pump · SpaceStation with SpaceCom 2: All software Versions L81 and earlier

Full record on NVD

Description

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.

Technical details

Published: 2021-08-25

Frequently asked questions

What is CVE-2021-33884?

Is CVE-2021-33884 actively exploited?

Active exploitation of CVE-2021-33884 has not been confirmed. Its EPSS score was 1.0% on 2026-10-18, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-33884?

CVE-2021-33884 has a CVSS v3 base score of 9.1 (CRITICAL severity).

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