CVE-2020-8705

{"containers": {"cna": {"affected": [{"product": "Intel(R) Boot Guard, Intel(R) CSME, Intel(R) TXE, Intel(R) SPS", "vendor": "n/a", "versions": [{"status": "affected", "version": "Intel CSME(R) versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, Intel(R) TXE versions before 3.1.80 and 4.0.30, Intel(R) SPS versions before E5_04.01.04.400, E3_04.01.04.200, SoC-X_04.00.04.200 and SoC-A_04.00.04.300"}]}], "descriptions": [{"lang": "en", "value": "Insecure default initialization of resource in Intel(R) Boot Guard in Intel(R) CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, Intel(R) TXE versions before 3.1.80 and 4.0.30, Intel(R) SPS versions before E5_04.01.04.400, E3_04.01.04.200, SoC-X_04.00.04.200 and SoC-A_04.00.04.300 may allow an unauthenticated user to potentially enable escalation of privileges via physical access."}], "problemTypes": [{"descriptions": [{"description": "escalation of privileges", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-11-13T09:06:30.000Z", "orgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce", "shortName": "intel"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://security.netapp.com/advisory/ntap-20201113-0004/"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://security.netapp.com/advisory/ntap-20201113-0005/"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://security.netapp.com/advisory/ntap-20201113-0002/"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "secure@intel.com", "ID": "CVE-2020-8705", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Intel(R) Boot Guard, Intel(R) CSME, Intel(R) TXE, Intel(R) SPS", "version": {"version_data": [{"version_value": "Intel CSME(R) versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, Intel(R) TXE versions before 3.1.80 and 4.0.30, Intel(R) SPS versions before E5_04.01.04.400, E3_04.01.04.200, SoC-X_04.00.04.200 and SoC-A_04.00.04.300"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Insecure default initialization of resource in Intel(R) Boot Guard in Intel(R) CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, Intel(R) TXE versions before 3.1.80 and 4.0.30, Intel(R) SPS versions before E5_04.01.04.400, E3_04.01.04.200, SoC-X_04.00.04.200 and SoC-A_04.00.04.300 may allow an unauthenticated user to potentially enable escalation of privileges via physical access."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "escalation of privileges"}]}]}, "references": {"reference_data": [{"name": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391", "refsource": "MISC", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391"}, {"name": "https://security.netapp.com/advisory/ntap-20201113-0004/", "refsource": "CONFIRM", "url": "https://security.netapp.com/advisory/ntap-20201113-0004/"}, {"name": "https://security.netapp.com/advisory/ntap-20201113-0005/", "refsource": "CONFIRM", "url": "https://security.netapp.com/advisory/ntap-20201113-0005/"}, {"name": "https://security.netapp.com/advisory/ntap-20201113-0002/", "refsource": "CONFIRM", "url": "https://security.netapp.com/advisory/ntap-20201113-0002/"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T10:03:46.278Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://security.netapp.com/advisory/ntap-20201113-0004/"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://security.netapp.com/advisory/ntap-20201113-0005/"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://security.netapp.com/advisory/ntap-20201113-0002/"}]}]}, "cveMetadata": {"assignerOrgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce", "assignerShortName": "intel", "cveId": "CVE-2020-8705", "datePublished": "2020-11-12T18:06:24.000Z", "dateReserved": "2020-02-06T00:00:00.000Z", "dateUpdated": "2024-08-04T10:03:46.278Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "Intel(R) Boot Guard, Intel(R) CSME, Intel(R) TXE, Intel(R) SPS", "vendor": "n/a", "versions": [{"status": "affected", "version": "Intel CSME(R) versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, Intel(R) TXE versions before 3.1.80 and 4.0.30, Intel(R) SPS versions before E5_04.01.04.400, E3_04.01.04.200, SoC-X_04.00.04.200 and SoC-A_04.00.04.300"}]}], "source": "secure@intel.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*", "matchCriteriaId": "BA64E7EE-8977-4427-9FF9-DD9FE80F02C6", "versionEndExcluding": "11.8.80", "vulnerable": true}, {"criteria": "cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*", "matchCriteriaId": "3DDDD0D3-CE11-49C7-93F7-F2AA1053DD86", "versionEndExcluding": "11.12.80", "versionStartIncluding": "11.12.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*", "matchCriteriaId": "7A5C4B3E-3C68-4D2B-A181-18A71378362E", "versionEndExcluding": "11.22.80", "versionStartIncluding": "11.22.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*", "matchCriteriaId": "EB22E6F2-D34F-4A05-9CC2-BCAF3E84F54E", "versionEndExcluding": "12.0.70", "versionStartIncluding": "12.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*", "matchCriteriaId": "6AC62483-0092-4CA0-91AD-A8A02B4D73BD", "versionEndExcluding": "13.0.40", "versionStartIncluding": "13.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*", "matchCriteriaId": "B6CE11CF-9A4C-42F9-B11D-816944FA7649", "versionEndExcluding": "13.30.10", "versionStartIncluding": "13.30.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*", "matchCriteriaId": "94D40FF5-8E0A-4591-9CE4-2E671C8E4F2E", "versionEndExcluding": "14.0.45", "versionStartIncluding": "14.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:intel:trusted_execution_technology:3.1.80:*:*:*:*:*:*:*", "matchCriteriaId": "F77A0250-5C61-4087-9ED0-315D64FDA70B", "vulnerable": true}, {"criteria": "cpe:2.3:a:intel:trusted_execution_technology:4.0.30:*:*:*:*:*:*:*", "matchCriteriaId": "D9417CE8-97BF-4BB6-AF2A-1FC8C2B4A05B", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:intel:server_platform_services:sps_e3_04.01.04.200:*:*:*:*:*:*:*", "matchCriteriaId": "73176FFA-80E6-4C25-8A67-0020EBD54EF9", "vulnerable": true}, {"criteria": "cpe:2.3:a:intel:server_platform_services:sps_e5_04.01.04.400:*:*:*:*:*:*:*", "matchCriteriaId": "53289CC1-0739-4ECE-8051-4B5FA089E462", "vulnerable": true}, {"criteria": "cpe:2.3:a:intel:server_platform_services:sps_soc-a_04.00.04.300:*:*:*:*:*:*:*", "matchCriteriaId": "DFBCA9B9-4EE0-48E6-AE89-2AEEB58247E6", "vulnerable": true}, {"criteria": "cpe:2.3:a:intel:server_platform_services:sps_soc-x_04.00.04.200:*:*:*:*:*:*:*", "matchCriteriaId": "6FB05FDD-7DA6-476F-9CA4-29CE71F215E6", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Insecure default initialization of resource in Intel(R) Boot Guard in Intel(R) CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, Intel(R) TXE versions before 3.1.80 and 4.0.30, Intel(R) SPS versions before E5_04.01.04.400, E3_04.01.04.200, SoC-X_04.00.04.200 and SoC-A_04.00.04.300 may allow an unauthenticated user to potentially enable escalation of privileges via physical access."}, {"lang": "es", "value": "Una inicializaci\u00f3n predeterminada no segura del resource en Intel\u00ae Boot Guard en Intel\u00ae CSME versiones anteriores a 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 y 14.5. 25, Intel\u00ae TXE versiones anteriores a 3.1.80 y 4.0.30, Intel\u00ae SPS versiones anteriores a E5_04.01.04.400, E3_04.01.04.200, SoC-X_04.00.04.200 y SoC-A_04.00.04. 300, puede habilitar a un usuario no autenticado para permitir potencialmente una escalada de privilegios por medio de un acceso f\u00edsico"}], "id": "CVE-2020-8705", "lastModified": "2026-06-17T03:26:48.210", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "PHYSICAL", "availabilityImpact": "HIGH", "baseScore": 6.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 0.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-11-12T18:15:16.847", "references": [{"source": "secure@intel.com", "tags": ["Third Party Advisory"], "url": "https://security.netapp.com/advisory/ntap-20201113-0002/"}, {"source": "secure@intel.com", "tags": ["Third Party Advisory"], "url": "https://security.netapp.com/advisory/ntap-20201113-0004/"}, {"source": "secure@intel.com", "tags": ["Third Party Advisory"], "url": "https://security.netapp.com/advisory/ntap-20201113-0005/"}, {"source": "secure@intel.com", "tags": ["Vendor Advisory"], "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://security.netapp.com/advisory/ntap-20201113-0002/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://security.netapp.com/advisory/ntap-20201113-0004/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://security.netapp.com/advisory/ntap-20201113-0005/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391"}], "sourceIdentifier": "secure@intel.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-1188"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}