CVE-2025-21100
Improper initialization in the UEFI firmware for the Intel(R) Server D50DNP and M50FCP boards may...
Improper initialization in the UEFI firmware for the Intel(R) Server D50DNP and M50FCP boards may allow a privileged user to potentially enable information disclosure via local access.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- High
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Improper initialization in the UEFI firmware for the Intel(R) Server D50DNP and M50FCP boards may allow a privileged user to potentially enable information disclosure via local access.
- Record
CVE-2025-21100- CVSS 4.0
- 5.6 Medium
CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N - CVSS 3.1
- 4.1 Medium
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-665
- Updated
- 2026-11-02
EUVDEUVD-2025-14546
Improper initialization in the UEFI firmware for the Intel(R) Server D50DNP and M50FCP boards may allow a privileged user to potentially enable information disclosure via local access.
- Record
EUVD-2025-14546- CVSS 4.0
- 5.6 Medium
CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-jphr-h5rc-4fcm
Improper initialization in the UEFI firmware for the Intel(R) Server D50DNP and M50FCP boards may...
Improper initialization in the UEFI firmware for the Intel(R) Server D50DNP and M50FCP boards may allow a privileged user to potentially enable information disclosure via local access.
- Record
GHSA-jphr-h5rc-4fcm- CVSS 4.0
- 5.6 Medium
CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/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 - CVSS 3.1
- 4.1 Medium
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-665
- Updated
- 2026-11-02
NVD
Improper initialization in the UEFI firmware for the Intel(R) Server D50DNP and M50FCP boards may allow a privileged user to potentially enable information disclosure via local access.
- Record
CVE-2025-21100- CVSS 4.0
- 5.6 Medium
CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/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 - CVSS 3.1
- 4.1 Medium
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-665
- Updated
- 2026-11-02
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-2025-21100 is a medium vulnerability (CVSS 5.6), published May 13, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.16%, the 4th percentile. No source names a fixed version.