What is the CVSS score of CVE-2020-0563?

CVE-2020-0563 has a CVSS 3.1 base score of 7.8 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.3%.

Manycore Platform Software Stack CVE-2020-0563

HIGH

Incorrect Permission Assignment for Critical Resource (CWE-732)

2020-02-13 secure@intel.com

Privilege Escalation Intel Manycore Platform Software Stack

7.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.8 HIGH

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Lifecycle Timeline

CVE Published

Feb 13, 2020 - 19:15 nvd

HIGH 7.8

DescriptionNVD

Improper permissions in the installer for Intel(R) MPSS before version 3.8.6 may allow an authenticated user to potentially enable escalation of privilege via local access.

AnalysisAI

Improper permissions in the installer for Intel(R) MPSS before version 3.8.6 may allow an authenticated user to potentially enable escalation of privilege via local access. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Incorrect Permission Assignment (CWE-732), which allows attackers to access resources due to misconfigured permissions. Improper permissions in the installer for Intel(R) MPSS before version 3.8.6 may allow an authenticated user to potentially enable escalation of privilege via local access. Affected products include: Intel Manycore Platform Software Stack. Version information: version 3.8.6.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Review and restrict file/resource permissions, apply principle of least privilege.