CVE-2021-33071 : Incorrect default permissions in the installer for the Intel(R) oneAPI Rendering

Incorrect default permissions in the installer for the Intel(R) oneAPI Rendering Toolkit before version 2021.2 may allow an authenticated user to potentially enable escalation of privilege via local access.

Published 2021-11-17 20:15:10

Updated 2021-11-22 18:31:34

Source Intel Corporation

View at NVD, CVE.org

Products affected by CVE-2021-33071

Intel » Oneapi Rendering Toolkit
Versions before (<) 2021.2
cpe:2.3:a:intel:oneapi_rendering_toolkit:*:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2021-33071

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-2021-33071

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-2021-33071

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-2021-33071

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00564.html

INTEL-SA-00564
Vendor Advisory

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Vulnerability Details : CVE-2021-33071

Products affected by CVE-2021-33071

Exploit prediction scoring system (EPSS) score for CVE-2021-33071

CVSS scores for CVE-2021-33071

CWE ids for CVE-2021-33071

References for CVE-2021-33071