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Fencer Intel
high 7.6

CVE-2020-25166 json

B. Braun SpaceCom, Battery Pack SP with Wi-Fi, and Data module compactplus

published 4y ago modified 4mo ago also EUVD-2020-17857

cvss
7.6
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 41%
public exploits
0
none known

Summary

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.

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Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSMA-20-296-02 updated cvss 6.8

B. Braun SpaceCom, Battery Pack SP with Wi-Fi, and Data module compactplus

  • B. Braun Medical Battery pack with Wi-Fi <= U61, <= L81 B. Braun Medical Data module compactplus A10, A11 B. Braun Medical SpaceCom <= U61, <= L81
    affected: vendor fix, mitigation “Wireless networks should be implemented using industry standard encryption and should be equipped with intrusion detection systems (IDS) and/or intrusion prevention systems (IPS).” bbraun.com

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
last yr.

Exploit prediction

0.47% chance of exploitation in the next 30 days, higher than 41% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CNA 3.1 7.6 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L
NVD 3.1 7.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
NVD 2.0 7.5 AV:N/AC:L/Au:S/C:N/I:C/A:P

Affected products

  • B. Braun Melsungen AG SpaceCom
  • B. Braun Melsungen AG Battery pack with Wi-Fi
  • B. Braun Melsungen AG Data module compactplus

Classification

Weakness
  • CWE-347 Improper Verification of Cryptographic Signature

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.