CVE-2020-0542

Improper buffer restrictions in subsystem for Intel(R) CSME versions before 12.0.64, 13.0.32, 14.0.33 and 14.5.12 may allow an authenticated user to potentially enable escalation of privilege, information disclosure or denial of service via local access.

CVSS v3 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

V2 Legend

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-20200611-0006/
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:converged_security_management_engine_firmware::::::::
	cpe:2.3:o:intel:converged_security_management_engine_firmware::::::::
	cpe:2.3:o:intel:converged_security_management_engine_firmware::::::::
	cpe:2.3:o:intel:converged_security_management_engine_firmware:::::::*:undefined
	cpe:2.3:o:intel:converged_security_management_engine_firmware::::::::
	cpe:2.3:o:intel:converged_security_management_engine_firmware::::::::
	cpe:2.3:o:intel:converged_security_management_engine_firmware:14.5.11:::::::*

History

No history.

Information

Published : 2020-06-15 14:15

Updated : 2021-07-21 11:39

NVD link : CVE-2020-0542

Mitre link : CVE-2020-0542

CVE.ORG link : CVE-2020-0542

JSON object : View

Products Affected

intel

converged_security_management_engine_firmware

CWE

NVD-CWE-noinfo

{"id": "CVE-2020-0542", "cveTags": [], "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": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2020-06-15T14:15:11.127", "references": [{"url": "https://security.netapp.com/advisory/ntap-20200611-0006/", "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 buffer restrictions in subsystem for Intel(R) CSME versions before 12.0.64, 13.0.32, 14.0.33 and 14.5.12 may allow an authenticated user to potentially enable escalation of privilege, information disclosure or denial of service via local access."}, {"lang": "es", "value": "Unas restricciones de b\u00fafer inapropiadas en el subsistema para Intel\u00ae CSME versiones anteriores a 12.0.64, 13.0.32, 14.0.33 y 14.5.12, pueden permitir a un usuario autenticado habilitar potencialmente una escalada de privilegios, una divulgaci\u00f3n de informaci\u00f3n o una denegaci\u00f3n de servicio por medio de un acceso local"}], "lastModified": "2021-07-21T11:39:23.747", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:intel:converged_security_management_engine_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2CA2E306-9AEC-4767-9738-3EF0B833F896", "versionEndExcluding": "11.8.77", "versionStartIncluding": "11.0"}, {"criteria": "cpe:2.3:o:intel:converged_security_management_engine_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "299E26BE-7DB3-4D58-9C86-7634ACA11324", "versionEndExcluding": "11.12.77", "versionStartIncluding": "11.10"}, {"criteria": "cpe:2.3:o:intel:converged_security_management_engine_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E62CE07C-7068-4FE3-9268-0A551D397597", "versionEndExcluding": "11.22.77", "versionStartIncluding": "11.20"}, {"criteria": "cpe:2.3:o:intel:converged_security_management_engine_firmware:*:*:*:*:*:*:*:undefined", "vulnerable": true, "matchCriteriaId": "7A86A849-7161-4EA0-B1CF-4E74A55D2E67", "versionEndExcluding": "12.0.64", "versionStartIncluding": "12.0"}, {"criteria": "cpe:2.3:o:intel:converged_security_management_engine_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "51B0E191-66BD-49B1-B745-F63006AD2A6F", "versionEndExcluding": "13.0.32", "versionStartIncluding": "13.0"}, {"criteria": "cpe:2.3:o:intel:converged_security_management_engine_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "004EE62A-979B-4D9B-928D-B2558CE79B4E", "versionEndExcluding": "14.0.33", "versionStartIncluding": "14.0"}, {"criteria": "cpe:2.3:o:intel:converged_security_management_engine_firmware:14.5.11:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9FB809FC-A7A5-4513-AD89-BB32DCAEF8FF"}], "operator": "OR"}]}], "sourceIdentifier": "secure@intel.com"}

7.8 /10