CVE-2021-33885
10.0
CRITICAL · CVSS 3.1 · EPSS 5.6% (pctl 93)
In your normal cycle
Critical by CVSS (10), but no sign of active exploitation.
Description
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 results in full system command access and execution because of the lack of cryptographic signatures on critical data sets.
Scoring
| CVSS | 10.0 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N |
| EPSS | 5.58% — more likely to be exploited than 93% of all CVEs |
| Weakness | CWE-347 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2021-08-25 |
| Last modified | 2026-06-17 |
Affected (3)
| Vendor | Product |
|---|---|
| bbraun | infusomat large volume pump 871305u |
| bbraun | spacecom2 |
| bbraun | spacestation 8713142u |
References
- https://www.bbraunusa.com/en.htm
- https://www.mcafee.com/blogs/enterprise/mcafee-enterprise-atr/mcafee-enterprise-atr-uncovers-vulnerabilities-in-globally-used-b-braun-infusion-pump/
- https://www.bbraunusa.com/en.htm
- https://www.mcafee.com/blogs/enterprise/mcafee-enterprise-atr/mcafee-enterprise-atr-uncovers-vulnerabilities-in-globally-used-b-braun-infusion-pump/
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