CVE-2022-21163 : Improper access control in the Crypto API Toolkit for Intel(R) SGX before versio

Improper access control in the Crypto API Toolkit for Intel(R) SGX before version 2.0 commit ID 91ee496 may allow an authenticated user to potentially enable escalation of privilege via local access.

Published 2023-02-16 21:15:11

Updated 2023-03-06 19:46:52

Source Intel Corporation

View at NVD, CVE.org

Products affected by CVE-2022-21163

Intel » Crypto Api Toolkit For Intel Sgx
Versions before (<) 2.0
cpe:2.3:a:intel:crypto_api_toolkit_for_intel_sgx:*:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2022-21163

EPSS FAQ

0.04%

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

~ 13 %

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

CVSS scores for CVE-2022-21163

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
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
8.4	HIGH	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N	2.0	5.8	Intel Corporation
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Changed Confidentiality: High Integrity: High Availability: None

References for CVE-2022-21163

http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00746.html

INTEL-SA-00746
Vendor Advisory

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Vulnerability Details : CVE-2022-21163

Products affected by CVE-2022-21163

Exploit prediction scoring system (EPSS) score for CVE-2022-21163

CVSS scores for CVE-2022-21163

References for CVE-2022-21163