CVE-2020-0542

CVE information

Published

1 year ago

Last Modified

10 months ago

CVSSv2.0 Severity

Medium

CVSSv3.1 Severity

High

Impact Analysis

Description

Improper buffer restrictions in subsystem for Intel(R) CSME versions before 12.0.64, 13.0.32, 14.0.33 and 14.5.12 may allow an authenticated user to potentially enable escalation of privilege, information disclosure or denial of service via local access..

CVSSv2.0 Score

Severity
Medium
Base Score
4.6/10
Exploit Score
3.9/10
Access Vector
Local
Access Complexity
Low
Authentication Required
None
Impact Score
6.4/10
Confidentiality Impact
Partial
Availability Impact
Partial
Integrity Impact
Partial

CVSSv3.1 Score

Severity
High
Base Score
7.8/10
Exploit Score
1.8/10
Access Vector
Local
Access Complexity
Low
Privileges Required
Low
Impact Score
5.9/10
Confidentiality Impact
High
Availability Impact
High
Integrity Impact
High
Scope
Unchanged
User Interaction
None

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:o:intel:converged_security_management_engine_firmwar
  Yes
11.0 11.8.77
cpe:2.3:o:intel:converged_security_management_engine_firmwar
  Yes
11.20 11.22.77
cpe:2.3:o:intel:converged_security_management_engine_firmwar
  Yes
12.0 12.0.64
cpe:2.3:o:intel:converged_security_management_engine_firmwar
  Yes
- -
cpe:2.3:o:intel:converged_security_management_engine_firmwar
  Yes
13.0 13.0.32
cpe:2.3:o:intel:converged_security_management_engine_firmwar
  Yes
11.10 11.12.77
cpe:2.3:o:intel:converged_security_management_engine_firmwar
  Yes
14.0 14.0.33

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