CVE-2021-33885

Public Exploit

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.

Category

10.0
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 2.27% Top 20%
Third-Party Advisory mcafee.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.bbraunusa.com/en.htm broken link
https://www.mcafee.com/blogs/enterprise/mcafee-enterprise-atr/mcafee-enterprise-atr-uncovers-vulnerabilities-in-globally-used-b-braun-infusion-pump/ third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-33885?
CVE-2021-33885 has been scored as a critical severity vulnerability.
How to fix CVE-2021-33885?
To fix CVE-2021-33885, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-33885 being actively exploited in the wild?
It is possible that CVE-2021-33885 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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