CVE-2020-8675 : Insufficient control flow management in firmware build and signing tool for Inte

Insufficient control flow management in firmware build and signing tool for Intel(R) Innovation Engine before version 1.0.859 may allow an unauthenticated user to potentially enable escalation of privilege via physical access.

Published 2020-06-15 14:15:13

Updated 2021-07-21 11:39:24

Source Intel Corporation

View at NVD, CVE.org

Products affected by CVE-2020-8675

Intel » Innovation Engine Firmware
Versions before (<) 1.0.859
cpe:2.3:o:intel:innovation_engine_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Intel » Innovation Engine » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2020-8675

EPSS FAQ

0.07%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 29 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-8675

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.6	MEDIUM	AV:L/AC:L/Au:N/C:P/I:P/A:P	3.9	6.4	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
6.8	MEDIUM	CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	0.9	5.9	NIST
Attack Vector: Physical Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

References for CVE-2020-8675

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00366.html

INTEL-SA-00366
Vendor Advisory

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Vulnerability Details : CVE-2020-8675

Products affected by CVE-2020-8675

Exploit prediction scoring system (EPSS) score for CVE-2020-8675

CVSS scores for CVE-2020-8675

References for CVE-2020-8675