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HIGH · 7.8

CVE-2020-12377

Insufficient input validation in the BMC firmware for some Intel(R) Server Boards, Server Systems and Compute Modules before version 2.47 may allow an authenticated user to potentially enable escalati...

Vulnerability Description

Insufficient input validation in the BMC firmware for some Intel(R) Server Boards, Server Systems and Compute Modules before version 2.47 may allow an authenticated user to potentially enable escalation of privilege via local access.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
IntelBmc Firmware< 2.47
IntelHns2600Bpb-
IntelHns2600Bpb24-
IntelHns2600Bpb24R-
IntelHns2600Bpblc-
IntelHns2600Bpblc24-
IntelHns2600Bpblc24R-
IntelHns2600Bpbr-
IntelHns2600Bpq-
IntelHns2600Bpq24-
IntelHns2600Bpq24R-
IntelHns2600Bpqr-
IntelHns2600Bps-
IntelHns2600Bps24-
IntelHns2600Bps24R-
IntelHns2600Bpsr-
IntelR1000Wf-
IntelR1208Wfqysr-
IntelR1208Wftys-
IntelR1208Wftysr-

Related Weaknesses (CWE)

CWE-20

References

FAQ

What is CVE-2020-12377?

CVE-2020-12377 is a vulnerability with a CVSS score of 7.8 (HIGH). Insufficient input validation in the BMC firmware for some Intel(R) Server Boards, Server Systems and Compute Modules before version 2.47 may allow an authenticated user to potentially enable escalati...

How severe is CVE-2020-12377?

CVE-2020-12377 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-12377?

Check the references section above for vendor advisories and patch information. Affected products include: Intel Bmc Firmware, Intel Hns2600Bpb, Intel Hns2600Bpb24, Intel Hns2600Bpb24R, Intel Hns2600Bpblc.