CVE-2025-3321
Use of Hard-coded Credentials in OnlineSuite
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.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Use of Hard-coded Credentials in OnlineSuite
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.
- Record
CVE-2025-3321- CVSS 4.0
- 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 - Weakness
- CWE-798
- Updated
- 2026-11-02
EUVDEUVD-2025-17093
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.
- Record
EUVD-2025-17093- CVSS 4.0
- 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 - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-4474-w9fw-64jh
A predefined administrative account is not documented and cannot be deactivated. This account...
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.
- Record
GHSA-4474-w9fw-64jh- CVSS 4.0
- 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - Weakness
- CWE-798
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2025-3321- CVSS 4.0
- 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - Weakness
- CWE-798
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-3321 is a critical vulnerability (CVSS 9.4) in B. Braun Melsungen Ag Onlinesuite, published June 6, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.17%, the 5th percentile. No source names a fixed version.