CVE-2025-3321 | BDVDB-2026-281192 Detail

B. Braun MelsungenOnlineSuite

Description#

A predefined administrative account is not documented and cannot be deactivated. This account cannot be misused from the network, only by local users on the server.

Impact#

Per CVSS v4.0: confidentiality impact high, integrity impact high, availability impact high. Attack vector: local.

Weaknesses#

CWE-798 Use of Hard-coded Credentials

References#

https://www.bbraun.com/productsecurity

Exploit#

No public exploit known

History#

Version 12025-06-06Record published in the CVE List.

Published

Published: 2025-06-06
Last modified: 2025-06-06

Vendor information

Vendor: B. Braun Melsungen
Product: OnlineSuite

All B. Braun Melsungen vulnerabilities

Score

9.4 Critical

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 5.9.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Hard-coded Credentials

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
3.0
Fixed
Not stated

Scoring System

CVSS v4.0

9.4 Critical

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Metric breakdown
Attack Vector	Local
Attack Complexity	Low
Attack Requirements	None
Privileges Required	None
User Interaction	None
Vulnerable System Confidentiality	High
Vulnerable System Integrity	High
Vulnerable System Availability	High
Subsequent System Confidentiality	High
Subsequent System Integrity	High
Subsequent System Availability	High

CVSS v3.1

Not available

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).