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CVE
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CVE-2020-25166Date: (C)2022-04-19   (M)2023-12-22


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.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 7.1CVSS Score : 7.5
Exploit Score: 2.8Exploit Score: 8.0
Impact Score: 4.2Impact Score: 7.8
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: NETWORKAccess Vector: NETWORK
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: LOWAuthentication: SINGLE
User Interaction: NONEConfidentiality: NONE
Scope: UNCHANGEDIntegrity: COMPLETE
Confidentiality: NONEAvailability: PARTIAL
Integrity: HIGH 
Availability: LOW 
  
Reference:
https://www.bbraun.com/en/products-and-therapies/services/b-braun-vulnerability-disclosure-policy/security-advisory.html
https://www.cisa.gov/uscert/ics/advisories/icsma-20-296-02

CWE    1
CWE-347

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