CVE-2020-8745

Insufficient control flow management in subsystem for Intel(R) CSME versions before 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 before 3.1.80 and 4.0.30 may allow an unauthenticated user to potentially enable escalation of privilege via physical access.

CVSS v3.0 6.8 MEDIUM
CVSS v2.0 4.6 MEDIUM

6.8^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 0.9 / Impact : 5.9

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391	Vendor Advisory
https://security.netapp.com/advisory/ntap-20201113-0005/	Third Party Advisory
https://security.netapp.com/advisory/ntap-20201113-0002/	Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-678983.pdf

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:intel:converged_security_and_manageability_engine::::::::
	cpe:2.3:a:intel:converged_security_and_manageability_engine::::::::
	cpe:2.3:a:intel:converged_security_and_manageability_engine::::::::
	cpe:2.3:a:intel:converged_security_and_manageability_engine::::::::
	cpe:2.3:a:intel:converged_security_and_manageability_engine::::::::
	cpe:2.3:a:intel:converged_security_and_manageability_engine::::::::

Configuration 2 (hide)

OR	cpe:2.3:a:intel:trusted_execution_technology::::::::
	cpe:2.3:a:intel:trusted_execution_technology::::::::

Information

Published : 2020-11-12 18:15

Updated : 2021-07-21 11:39

NVD link : CVE-2020-8745

Mitre link : CVE-2020-8745

JSON object : View

Products Affected

intel

trusted_execution_technology
converged_security_and_manageability_engine

CWE

CWE-269

Improper Privilege Management

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