CVE-2020-8318 : A privilege escalation vulnerability was reported in the LenovoSystemUpdatePlugin for Lenovo System Interface Foundation

A privilege escalation vulnerability was reported in the LenovoSystemUpdatePlugin for Lenovo System Interface Foundation prior to version that could allow an authenticated user to execute code with elevated privileges.

Published 2020-04-14 21:15:16

Updated 2021-07-21 11:39:24

Source Lenovo Group Ltd.

View at NVD, CVE.org

Vulnerability category: Execute codeGain privilege

Exploit prediction scoring system (EPSS) score for CVE-2020-8318

EPSS FAQ

0.04%

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

~ 10 %

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

CVSS scores for CVE-2020-8318

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.2	HIGH	AV:L/AC:L/Au:N/C:C/I:C/A:C	3.9	10.0	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: Complete Integrity Impact: Complete Availability Impact: Complete
7.8	HIGH	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	1.8	5.9	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High
7.3	HIGH	CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H	1.3	5.9	Lenovo Group Ltd.
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: High Availability: High

Products affected by CVE-2020-8318

Lenovo » System Interface Foundation
Versions before (<) 2.0.0.92
cpe:2.3:a:lenovo:system_interface_foundation:*:*:*:*:*:*:*:*
Matching versions

Vulnerability Details : CVE-2020-8318

Exploit prediction scoring system (EPSS) score for CVE-2020-8318

CVSS scores for CVE-2020-8318

References for CVE-2020-8318

Products affected by CVE-2020-8318