CVE-2020-25166

HIGH

B. Braun SpaceCom < L81 and Data module compactplus A10-A11 - Improper Firmware Signature Verification

Title source: llm

Description

An improper verification of the cryptographic signature of firmware updates of the B. Braun Melsungen AG SpaceCom Version L81/U61 and earlier, and the Data module compactplus Versions A10 and A11 allows attackers to generate valid firmware updates with arbitrary content that can be used to tamper with devices.

References (2)

Core 2

Core References

Third Party Advisory, US Government Resource x_refsource_confirm

https://www.cisa.gov/uscert/ics/advisories/icsma-20-296-02

Broken Link x_refsource_confirm

https://www.bbraun.com/en/products-and-therapies/services/b-braun-vulnerability-disclosure-policy/security-advisory.html

Scores

CVSS v3 7.6

EPSS 0.0044

EPSS Percentile 35.0%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-347

Status published

Products (3)

bbraun/datamodule_compactplus a10

bbraun/datamodule_compactplus a11

bbraun/spacecom < l81

Published Apr 14, 2022

Tracked Since Feb 18, 2026