CVE-2020-12376
Use of hard-coded key in the BMC firmware for some Intel(R) Server Boards, Server Systems and...
Use of hard-coded key in the BMC firmware for some Intel(R) Server Boards, Server Systems and Compute Modules before version 2.47 may allow authenticated user to potentially enable information disclosure via local access.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Use of hard-coded key in the BMC firmware for some Intel(R) Server Boards, Server Systems and Compute Modules before version 2.47 may allow authenticated user to potentially enable information disclosure via local access.
- Record
CVE-2020-12376- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 2.1 Low
AV:L/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-798
- Updated
- 2026-11-02
CVE List No score
Use of hard-coded key in the BMC firmware for some Intel(R) Server Boards, Server Systems and Compute Modules before version 2.47 may allow authenticated user to potentially enable information disclosure via local access.
- Record
CVE-2020-12376- Updated
- 2026-11-02
EUVDEUVD-2020-4688 No score
Use of hard-coded key in the BMC firmware for some Intel(R) Server Boards, Server Systems and Compute Modules before version 2.47 may allow authenticated user to potentially enable information disclosure via local access.
- Record
EUVD-2020-4688- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-7hvq-6xxm-hcx6 No score
Use of hard-coded key in the BMC firmware for some Intel(R) Server Boards, Server Systems and...
Use of hard-coded key in the BMC firmware for some Intel(R) Server Boards, Server Systems and Compute Modules before version 2.47 may allow authenticated user to potentially enable information disclosure via local access.
- Record
GHSA-7hvq-6xxm-hcx6- Weakness
- CWE-798
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-12376 is a medium vulnerability (CVSS 5.5) in Intel Bmc Firmware, published February 17, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.26%, the 18th percentile. No source names a fixed version.