CVE-2020-25166

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 14-04-2022 11:15

Last modified: - 21-04-2022 09:29

Total changes: - 3

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.

Common Vulnerability Scoring System (CVSS)

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

Low

Attack complexity

Network

Attack vector

Low

Availability

None

Confidentiality

High

Integrity

Low

Privileges required

Unchanged

Scope

None

User interaction

7.1

Base score

2.8

4.2

Exploitability score

Impact score

Verification logic

AND

vendor=bbraun AND product=datamodule_compactplus AND version=a10

vendor=bbraun AND product=datamodule_compactplus AND version=a11

vendor=bbraun AND product=datamodule_compactplus AND version=-

AND

vendor=bbraun AND product=spacecom AND versionEndIncluding=l81

vendor=bbraun AND product=spacecom AND version=-

Reference

Keywords

CVE-2020-25166

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2020-25166

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures