B. Braun SpaceCom, Battery Pack SP with Wi-Fi, and Data module compactplus
A session fixation vulnerability in the B. Braun Melsungen AG SpaceCom administrative interface Version L81/U61 and earlier, and the Data module compactplus Versions A10 and A11 allows remote attackers to hijack web sessions and escalate privileges.
- Published
- Apr 14, 2022
- Updated
- Jun 16, 2026
- EPSS
- 1.3% · 69th percentile
- CWE
- CWE-384
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Report tools
Action score
32
Monitor
Low priority for now.
- CVSS
- 32 / 40 · 8.1 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 0 / 30 · 1.3%
CISA SSVC decision
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
Vulnrichment: CISA's decision-tree inputs.
CNA vs NVD score
- NVD
- 8.1
- CNA · icscert
- 6.5
- 1.6 point gap
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.
Affected systems
| Vendor | Product | CPE |
|---|---|---|
| bbraun | datamodule compactplus | cpe:2.3:o:bbraun:datamodule_compactplus |
| bbraun | spacecom | cpe:2.3:o:bbraun:spacecom |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- bbraun datamodule compactplusa10
- bbraun datamodule compactplusa11
- bbraun spacecomup to l81 inclusive
Versions reported by the vendor
Affected version ranges reported by the assigning authority (icscert). Independent of NVD's CPE analysis and usually ahead of it.
B. Braun Melsungen AG Battery pack with Wi-Fi
- unspecified and later · up to and including U61affected
- unspecified and later · up to and including L81affected
B. Braun Melsungen AG Data module compactplus
- A10, A11affected
B. Braun Melsungen AG SpaceCom
- unspecified and later · up to and including U61affected
- unspecified and later · up to and including L81affected
Same product
bbraun: all recordsOther highest-scoring records for the same primary product.
- CVE-2020-25150B. Braun SpaceCom, Battery Pack SP with Wi-Fi, and Data module compactplus35Monitor
- CVE-2020-25162B. Braun SpaceCom, Battery Pack SP with Wi-Fi, and Data module compactplus31Monitor
- CVE-2020-25164B. Braun SpaceCom, Battery Pack SP with Wi-Fi, and Data module compactplus30Monitor
- CVE-2020-25166B. Braun SpaceCom, Battery Pack SP with Wi-Fi, and Data module compactplus28Monitor
- CVE-2020-25156B. Braun SpaceCom, Battery Pack SP with Wi-Fi, and Data module compactplus28Monitor
- CVE-2020-16238B. Braun SpaceCom, Battery Pack SP with Wi-Fi, and Data module compactplus26Monitor
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
No fix version is recorded for this entry. Check the references for vendor advisories.
Exploit status
No known public exploit
No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
No dated events beyond publication.
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
No commit or PR link among the references.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
- Julian Suleder, Nils Emmerich, and Birk KauerERNW Research GmbH; Dr. Oliver Matula
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
No nightly-computed relations.
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
No known public program.
Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).
Technical details
Attack conditions
- Anyone who can reach it over the internet can trigger it.
- No account or password is required.
- A user must open a link or visit a page.
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- high · data can be read
- Integrity
- high · data or configuration can be modified
- Availability
- none
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- None
- User interaction
- Required
- Scope
- Unchanged
- Confidentiality impact
- High
- Integrity impact
- High
- Availability impact
- None
Weakness class (CWE)
CWE-384 · Session FixationCVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
nvd-primary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
Attack patterns (CAPEC)
- Session Credential Falsification through ForgingCAPEC-196likelihood: Medium · Medium
- Exploitation of Trusted IdentifiersCAPEC-21likelihood: High · High
- Accessing/Intercepting/Modifying HTTP CookiesCAPEC-31likelihood: High · High
- Manipulating Opaque Client-based Data TokensCAPEC-39likelihood: High · Medium
- Session Credential Falsification through PredictionCAPEC-59likelihood: High · High
- Reusing Session IDs (aka Session Replay)CAPEC-60likelihood: High · High
- Session FixationCAPEC-61likelihood: Medium · High
ATT&CK techniques
- Access Token ManipulationT1134
- Access Token Manipulation:Token Impersonation/TheftT1134.001
- Access Token Manipulation: Create Process with TokenT1134.002
- Access Token Manipulation: Make and Impersonate TokenT1134.003
- Steal Application Access TokenT1528
- Steal Web Session CookieT1539
- Use Alternate Authentication Material:Web Session CookieT1550.004
- Forge Web CredentialsT1606
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.
We use this product, ask for helpChange log
No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.
References
- www.bbraun.com/en/products-and-therapies/services/b-braun-vulnerability-disclosure-policy/security-advisory.html
- www.cisa.gov/uscert/ics/advisories/icsma-20-296-02
Vendor advisories and official records. Exploit/PoC links are deliberately left out.