CVE-2020-0566

Improper Access Control in subsystem for Intel(R) TXE versions before 3.175 and 4.0.25 may allow an unauthenticated user to potentially enable escalation of privilege via physical access.

CVSS v3 6.8 MEDIUM
CVSS v2.0 4.6 MEDIUM

6.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.9 / Impact : 5.9

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://security.netapp.com/advisory/ntap-20200611-0005/
https://support.lenovo.com/de/en/product_security/len-30041
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:intel:trusted_execution_engine_firmware::::::::
	cpe:2.3:o:intel:trusted_execution_engine_firmware::::::::

History

No history.

Information

Published : 2020-06-15 14:15

Updated : 2023-12-10 13:27

NVD link : CVE-2020-0566

Mitre link : CVE-2020-0566

CVE.ORG link : CVE-2020-0566

JSON object : View

Products Affected

intel

trusted_execution_engine_firmware

CWE

NVD-CWE-noinfo

{"id": "CVE-2020-0566", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.8, "attackVector": "PHYSICAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 0.9}]}, "published": "2020-06-15T14:15:11.330", "references": [{"url": "https://security.netapp.com/advisory/ntap-20200611-0005/", "source": "secure@intel.com"}, {"url": "https://support.lenovo.com/de/en/product_security/len-30041", "source": "secure@intel.com"}, {"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html", "tags": ["Vendor Advisory"], "source": "secure@intel.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "Improper Access Control in subsystem for Intel(R) TXE versions before 3.175 and 4.0.25 may allow an unauthenticated user to potentially enable escalation of privilege via physical access."}, {"lang": "es", "value": "Un Control de Acceso Inapropiado en el subsistema para Intel\u00ae TXE versiones anteriores a 3.175 y 4.0.25, puede permitir a un usuario no autenticado habilitar potencialmente una escalada de privilegios por medio de un acceso f\u00edsico"}], "lastModified": "2021-07-21T11:39:23.747", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:intel:trusted_execution_engine_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "36F45791-7EDA-441B-AA75-BC065C422F6F", "versionEndIncluding": "3.1.70", "versionStartIncluding": "3.0"}, {"criteria": "cpe:2.3:o:intel:trusted_execution_engine_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C8EEFA42-FB3B-4C2E-B81D-60B36749290D", "versionEndIncluding": "4.0.20", "versionStartIncluding": "4.0"}], "operator": "OR"}]}], "sourceIdentifier": "secure@intel.com"}