CVE-2022-21163

View on CVE.org

Published Feb 16, 2023 CVSS 3.1 · 8.4 High EPSS < 1% KEV · Not listed

Description

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.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

Crypto API Toolkit for Intel(R) SGX

unaffected

Version	Status	Constraints
`before version 2.0 commit ID 91ee496`	affected	—

Configuration 1 [-]

cpe:2.3:a:intel:crypto_api_toolkit_for_intel_sgx:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2022-26408	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.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.248% probability within 30 days)

Exploitation none

Automatable no

Technical Impact total

References

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

History

Jan 28, 2025 8:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Intel Crypto Api Toolkit For Intel Sgx

Weaknesses

NVD-CWE-Other

Sources

CVE record Updated: Jan 27, 2025, 6:14 PM

Status: PUBLISHED
Assigner: intel
Published: Feb 16, 2023, 8:00 PM
Updated: Jan 27, 2025, 6:14 PM
Reserved: Dec 9, 2021, 11:41 PM

View source JSON

Vulnrichment Updated: Aug 3, 2024, 2:31 AM

Updated: Aug 3, 2024, 2:31 AM

NVD Updated: Jun 17, 2026, 4:25 AM

Status: Modified
Published: Feb 16, 2023, 9:15 PM
Modified: Jun 17, 2026, 4:25 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2022-21163", "assignerOrgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce", "state": "PUBLISHED", "assignerShortName": "intel", "dateReserved": "2021-12-09T23:41:07.393Z", "datePublished": "2023-02-16T20:00:23.821Z", "dateUpdated": "2025-01-27T18:14:37.734Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce", "shortName": "intel", "dateUpdated": "2023-02-16T20:00:23.821Z"}, "problemTypes": [{"descriptions": [{"lang": "en", "description": "escalation of privilege"}]}], "affected": [{"vendor": "n/a", "product": "Crypto API Toolkit for Intel(R) SGX", "versions": [{"version": "before version 2.0 commit ID 91ee496", "status": "affected"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "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."}], "references": [{"name": "http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00746.html", "url": "http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00746.html"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "baseScore": 8.4, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "NONE"}}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T02:31:59.645Z"}, "title": "CVE Program Container", "references": [{"name": "http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00746.html", "url": "http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00746.html", "tags": ["x_transferred"]}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-01-27T17:29:18.895462Z", "id": "CVE-2022-21163", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-01-27T18:14:37.734Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00746.html", "name": "http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00746.html", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T02:31:59.645Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2022-21163", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-01-27T17:29:18.895462Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-01-27T17:29:20.549Z"}}], "cna": {"metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.4, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "n/a", "product": "Crypto API Toolkit for Intel(R) SGX", "versions": [{"status": "affected", "version": "before version 2.0 commit ID 91ee496"}], "defaultStatus": "unaffected"}], "references": [{"url": "http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00746.html", "name": "http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00746.html"}], "descriptions": [{"lang": "en", "value": "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."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "escalation of privilege"}]}], "providerMetadata": {"orgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce", "shortName": "intel", "dateUpdated": "2023-02-16T20:00:23.821Z"}}}, "cveMetadata": {"cveId": "CVE-2022-21163", "state": "PUBLISHED", "dateUpdated": "2025-01-27T18:14:37.734Z", "dateReserved": "2021-12-09T23:41:07.393Z", "assignerOrgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce", "datePublished": "2023-02-16T20:00:23.821Z", "assignerShortName": "intel"}, "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Crypto API Toolkit for Intel(R) SGX", "vendor": "n/a", "versions": [{"status": "affected", "version": "before version 2.0 commit ID 91ee496"}]}], "source": "secure@intel.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:intel:crypto_api_toolkit_for_intel_sgx:*:*:*:*:*:*:*:*", "matchCriteriaId": "55F87071-FEBB-495F-9EE0-D95867AE8E45", "versionEndExcluding": "2.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "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."}], "id": "CVE-2022-21163", "lastModified": "2026-06-17T04:25:39.427", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 8.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.0, "impactScore": 5.8, "source": "secure@intel.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2022-21163", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-01-27T17:29:18.895462Z", "version": "2.0.3"}}]}, "published": "2023-02-16T21:15:11.443", "references": [{"source": "secure@intel.com", "tags": ["Vendor Advisory"], "url": "http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00746.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00746.html"}], "sourceIdentifier": "secure@intel.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}