No exploitation reportedFix available

CVE-2020-25166

No exploitation reported by the sources we read.

Published2022-04-14
WeaknessCWE-347

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

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.

Timeline

dates in UTC

2022-04-1421:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2020-25166?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2020-25166?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Bbraun datamodule compactplusversion to verify

Branch	Affected	Fixed in	Source
—	= a10	no fix published	NVD
—	= a11	no fix published	NVD

Bbraun spacecomversion to verify

Branch	Affected	Fixed in	Source
—	≤ l81	no fix published	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Vendor advisories

ICSMA-20-296-02 CISA3 known affected
B. Braun SpaceCom, Battery Pack SP with Wi-Fi, and Data module compactplus
SpaceCom: software Versions U61 and earlier (United States) L81 and earlier (outside the United States) · Battery pack with Wi-Fi: software Versions U61 and earlier (United States) L81 and earlier (outside the United States) · Data module compactplus: software Versions A10 and A11 (not distributed in the United States)

Full record on NVD

Fix

Vendor fix CISA ICSMA-20-296-02 · 3 productsB. Braun has released software updates to mitigate the reported vulnerabilities. Within the United States and Canada: Battery pack SP with Wi-Fi, software 028U00093 (SN 138852 and lower); Battery pack SP with Wi-Fi, software 054U00093 (SN 138853 and higher); SpaceStation with SpaceCom 2, software V…
Vendor fix CISA ICSMA-20-296-02 · 3 productsUsers in the United States and Canada who need additional support can contact B. Braun Technical Support by calling 800-627-PUMP or by emailing AISTechSupport@bbraunusa.com.
Vendor fix CISA ICSMA-20-296-02 · 3 productsB. Braun has released software updates to mitigate the reported vulnerabilities. Outside the United States and Canada: Battery Pack SP with Wi-Fi, software 027L000093 (below SN 138853); Battery pack SP with Wi-Fi, software 053L00093 (SN 138853 and higher); SpaceStation with SpaceCom 2, software ver…
Mitigation from the vendor CISA ICSMA-20-296-02 · 3 productsAll facilities utilizing SpaceCom 2, and Battery Pack SP with Wi-Fi should review their IT infrastructure to ensure a network zone concept has been implemented whereby critical systems, such as infusion pumps, are housed in separate (e.g., by firewalls or VLAN) environments that are not accessible …
Mitigation from the vendor CISA ICSMA-20-296-02 · 3 productsWireless networks should be implemented using industry standard encryption and should be equipped with intrusion detection systems (IDS) and/or intrusion prevention systems (IPS).

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

CISA-ADPSSVC decisionnone2025-04-16
OpenCVESSVC decisionnone—
CNACVSS 3.17.6read 2026-10-23
NVDCVSS 3.17.1read 2026-10-23
NVDCVSS 2.07.5read 2026-10-23
CNAweakness (CWE)CWE-347read 2026-10-23
FIRST EPSSEPSS score0.5 %2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
Published: 2022-04-14
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2020-25166?

Is CVE-2020-25166 actively exploited?

Active exploitation of CVE-2020-25166 has not been confirmed. Its EPSS score was 0.5% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2020-25166?

CVE-2020-25166 has a CVSS v3 base score of 7.1 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L.

Hear about the next vulnerability in your software

Surveillance reads the versions in your stack — a domain, a lockfile or a list — checks each CVE against the ranges its sources publish, and alerts you when one you run is exploited or enters CISA KEV. A version it cannot read stays « version not verified ».

Get alerts for this product CISA KEV additions, October 2026 Search CVEs

No credit card required · No monthly cap on website lookups · 250 API requests/month

Go further

Following what attackers exploit right now? The CISA KEV additions of the month, with their patch deadlines.
Running this software? Vulnerability monitoring alerts you to new vulnerabilities in your products.

Related vulnerabilities

Same product first, then the same vendor advisory and the same publication week.

Back to CVE Database