CVE-2020-12346 : Improper permissions in the installer for the Intel(R) Battery Life Diagnostic T

Improper permissions in the installer for the Intel(R) Battery Life Diagnostic Tool before version 1.0.7 may allow an authenticated user to potentially enable escalation of privilege via local access.

Published 2020-11-12 19:15:14

Updated 2020-11-24 21:48:23

Source Intel Corporation

View at NVD, CVE.org

Products affected by CVE-2020-12346

Intel » Battery Life Diagnostic Tool
Versions before (<) 1.0.7
cpe:2.3:a:intel:battery_life_diagnostic_tool:*:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2020-12346

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-2020-12346

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
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

CWE ids for CVE-2020-12346

CWE-276 Incorrect Default Permissions

During installation, installed file permissions are set to allow anyone to modify those files.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2020-12346

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00431

INTEL-SA-00431
Vendor Advisory

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Vulnerability Details : CVE-2020-12346

Products affected by CVE-2020-12346

Exploit prediction scoring system (EPSS) score for CVE-2020-12346

CVSS scores for CVE-2020-12346

CWE ids for CVE-2020-12346

References for CVE-2020-12346