6.8
CVSSv3

CVE-2020-8705

Published: 12/11/2020 Updated: 30/11/2020
CVSS v2 Base Score: 4.6 | Impact Score: 6.4 | Exploitability Score: 3.9
CVSS v3 Base Score: 6.8 | Impact Score: 5.9 | Exploitability Score: 0.9
VMScore: 409
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

Insecure default initialization of resource in Intel(R) Boot Guard in Intel(R) CSME versions prior to 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, Intel(R) TXE versions prior to 3.1.80 and 4.0.30, Intel(R) SPS versions before E5_04.01.04.400, E3_04.01.04.200, SoC-X_04.00.04.200 and SoC-A_04.00.04.300 may allow an unauthenticated user to potentially enable escalation of privileges via physical access.

Vulnerability Trend

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intel converged security and manageability engine

intel trusted execution technology 3.1.80

intel trusted execution technology 4.0.30

intel server platform services sps_e3_04.01.04.200

intel server platform services sps_e5_04.01.04.400

intel server platform services sps_soc-a_04.00.04.300

intel server platform services sps_soc-x_04.00.04.200

Vendor Advisories

Intel has informed HP of potential security vulnerabilities identified in Intel® Converged Security and Manageability Engine (CSME), Server Platform Services (SPS), Intel® Trusted Execution Engine (TXE), Intel® Dynamic Application Loader (DAL), Intel® Active Management Technology (AMT), Intel® Standard Manageability (ISM) and Intel® Dynamic A ...
Intel has informed HP of potential security vulnerabilities identified in Intel® Converged Security and Manageability Engine (CSME), Server Platform Services (SPS), Intel® Trusted Execution Engine (TXE), Intel® Dynamic Application Loader (DAL), Intel® Active Management Technology (AMT), Intel® Standard Manageability (ISM) and Intel® Dynamic A ...