Insufficient verification of data authenticity in SpaceCom2 - CVE-2021-33885

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Main Vulnerability Database Vulnerabilities #VU56077

Insufficient verification of data authenticity in SpaceCom2 - CVE-2021-33885

Published: August 25, 2021


Vulnerability identifier: #VU56077
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2021-33885
CWE-ID: CWE-345
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 compromsie the target system.

The vulnerability exists due to insufficient verification of data authenticity. A remote attacker can send specially crafted data to the device, leading to execution through lack of cryptographic signatures on critical data sets.


How to mitigate CVE-2021-33885

Install updates from vendor's website.

Sources