Vulnerability Monitor

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CVE-2020-12376


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.


Security Impact Summary

This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 5.5, requiring local system access to exploit with relatively low complexity without requiring user interaction requiring only low-level privileges . The vulnerability impacts confidentiality (data exposure), for affected systems. Impacting 48 products from intel, from intel, from intel and 45 others, organizations running these solutions should prioritize assessment and patching.

Historical Context

Reported in 2021, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.


Published

2021-02-17T14:15:15.810

Last Modified

2024-11-21T04:59:36.473

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.5 (MEDIUM)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:P/I:N/A:N

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: NONE
  • Availability Impact: NONE
Exploitability Score

3.9

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-798

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System intel bmc_firmware < 2.47 Yes
Hardware intel hns2600bpb - No
Hardware intel hns2600bpb24 - No
Hardware intel hns2600bpb24r - No
Hardware intel hns2600bpblc - No
Hardware intel hns2600bpblc24 - No
Hardware intel hns2600bpblc24r - No
Hardware intel hns2600bpbr - No
Hardware intel hns2600bpq - No
Hardware intel hns2600bpq24 - No
Hardware intel hns2600bpq24r - No
Hardware intel hns2600bpqr - No
Hardware intel hns2600bps - No
Hardware intel hns2600bps24 - No
Hardware intel hns2600bps24r - No
Hardware intel hns2600bpsr - No
Hardware intel r1000wf - No
Hardware intel r1208wfqysr - No
Hardware intel r1208wftys - No
Hardware intel r1208wftysr - No
Hardware intel r1304wf0ys - No
Hardware intel r1304wf0ysr - No
Hardware intel r1304wftys - No
Hardware intel r1304wftysr - No
Hardware intel r2208wf0zs - No
Hardware intel r2208wf0zsr - No
Hardware intel r2208wfqzs - No
Hardware intel r2208wfqzsr - No
Hardware intel r2208wftzs - No
Hardware intel r2208wftzsr - No
Hardware intel r2224wfqzs - No
Hardware intel r2224wftzs - No
Hardware intel r2224wftzsr - No
Hardware intel r2308wftzs - No
Hardware intel r2308wftzsr - No
Hardware intel r2312wf0np - No
Hardware intel r2312wf0npr - No
Hardware intel r2312wfqzs - No
Hardware intel r2312wftzs - No
Hardware intel r2312wftzsr - No
Hardware intel s2600bpbr - No
Hardware intel s2600bpqr - No
Hardware intel s2600bpsr - No
Hardware intel s2600stb - No
Hardware intel s2600stq - No
Hardware intel s2600wf0 - No
Hardware intel s2600wfq - No
Hardware intel s2600wft - No

References

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For intel's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.