What is CVE-2021-33885?

CVE-2021-33885 is a critical-severity vulnerability in Bbraun Infusomat_large_volume_pump_871305u, classified under Improper Verification of Cryptographic Signature. CVSS score: 10.0/10. Published 2021-08-25.

How severe is CVE-2021-33885?

Critical severity. CVSS v3 base score is 10.0 out of 10.

Vulnerability in Bbraun Infusomat_large_volume_pump_871305u

CVE-2021-33885

An Insufficient Verification of Data Authenticity vulnerability in B. Braun SpaceCom2 prior to 012U000062 allows a remote unauthenticated attacker to send the device malicious data that will be used in place of the correct data. This resul…

EPSS: 0.056 (91.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N.

Affected products

Bbraun Infusomat_large_volume_pump_871305u
Bbraun Spacecom2
Bbraun Spacestation_8713142u
N/a — versions n/a

Weakness classification (CWE)

CWE-347 — Improper Verification of Cryptographic Signature

References

cve@mitre.org (x_refsource_MISC, Broken Link)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-33885?: CVE-2021-33885 is a critical-severity vulnerability in Bbraun Infusomat_large_volume_pump_871305u, classified under Improper Verification of Cryptographic Signature. CVSS score: 10.0/10. Published 2021-08-25.
How severe is CVE-2021-33885?: Critical severity. CVSS v3 base score is 10.0 out of 10.