CVE-2018-11053

{"containers": {"cna": {"affected": [{"product": "iDRAC Service Module", "vendor": "Dell EMC", "versions": [{"status": "affected", "version": "3.0.1"}, {"status": "affected", "version": "3.0.2"}, {"status": "affected", "version": "3.1.0"}, {"status": "affected", "version": "3.2.0"}]}], "datePublic": "2018-06-26T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Dell EMC iDRAC Service Module for all supported Linux and XenServer versions v3.0.1, v3.0.2, v3.1.0, v3.2.0, when started, changes the default file permission of the hosts file of the host operating system (/etc/hosts) to world writable. A malicious low privileged operating system user or process could modify the host file and potentially redirect traffic from the intended destination to sites hosting malicious or unwanted content."}], "metrics": [{"cvssV3_0": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:H", "version": "3.0"}}], "problemTypes": [{"descriptions": [{"description": "Improper File Permission Vulnerability", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-06-28T09:57:01.000Z", "orgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "shortName": "dell"}, "references": [{"name": "104567", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/104567"}, {"tags": ["x_refsource_MISC"], "url": "http://www.dell.com/support/article/us/en/19/sln310281/ism-dell-emc-idrac-service-module-improper-file-permission-vulnerability?lang=en"}], "source": {"discovery": "UNKNOWN"}, "title": "iSM: Dell EMC iDRAC Service Module Improper File Permission Vulnerability", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security_alert@emc.com", "DATE_PUBLIC": "2018-06-26T17:00:00.000Z", "ID": "CVE-2018-11053", "STATE": "PUBLIC", "TITLE": "iSM: Dell EMC iDRAC Service Module Improper File Permission Vulnerability"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "iDRAC Service Module", "version": {"version_data": [{"affected": "=", "version_affected": "=", "version_name": "3.0.1", "version_value": "3.0.1"}, {"affected": "=", "version_affected": "=", "version_name": "3.0.2", "version_value": "3.0.2"}, {"affected": "=", "version_affected": "=", "version_name": "3.1.0", "version_value": "3.1.0"}, {"affected": "=", "version_affected": "=", "version_name": "3.2.0", "version_value": "3.2.0"}]}}]}, "vendor_name": "Dell EMC"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Dell EMC iDRAC Service Module for all supported Linux and XenServer versions v3.0.1, v3.0.2, v3.1.0, v3.2.0, when started, changes the default file permission of the hosts file of the host operating system (/etc/hosts) to world writable. A malicious low privileged operating system user or process could modify the host file and potentially redirect traffic from the intended destination to sites hosting malicious or unwanted content."}]}, "impact": {"cvss": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:H", "version": "3.0"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Improper File Permission Vulnerability"}]}]}, "references": {"reference_data": [{"name": "104567", "refsource": "BID", "url": "http://www.securityfocus.com/bid/104567"}, {"name": "http://www.dell.com/support/article/us/en/19/sln310281/ism-dell-emc-idrac-service-module-improper-file-permission-vulnerability?lang=en", "refsource": "MISC", "url": "http://www.dell.com/support/article/us/en/19/sln310281/ism-dell-emc-idrac-service-module-improper-file-permission-vulnerability?lang=en"}]}, "source": {"discovery": "UNKNOWN"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T07:54:36.565Z"}, "title": "CVE Program Container", "references": [{"name": "104567", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/104567"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.dell.com/support/article/us/en/19/sln310281/ism-dell-emc-idrac-service-module-improper-file-permission-vulnerability?lang=en"}]}]}, "cveMetadata": {"assignerOrgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "assignerShortName": "dell", "cveId": "CVE-2018-11053", "datePublished": "2018-06-26T22:00:00.000Z", "dateReserved": "2018-05-14T00:00:00.000Z", "dateUpdated": "2024-09-16T17:03:39.073Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "iDRAC Service Module", "vendor": "Dell EMC", "versions": [{"status": "affected", "version": "3.0.1"}, {"status": "affected", "version": "3.0.2"}, {"status": "affected", "version": "3.1.0"}, {"status": "affected", "version": "3.2.0"}]}], "source": "security_alert@emc.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:dell:emc_idrac_service_module:3.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "61FA8A18-C839-49C4-8050-099A55C5D498", "vulnerable": true}, {"criteria": "cpe:2.3:a:dell:emc_idrac_service_module:3.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "E2055E74-38B9-4644-AF50-8416519AAB59", "vulnerable": true}, {"criteria": "cpe:2.3:a:dell:emc_idrac_service_module:3.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "F4F997EF-B3DB-4A63-8352-D425EB37186D", "vulnerable": true}, {"criteria": "cpe:2.3:a:dell:emc_idrac_service_module:3.2.0:*:*:*:*:*:*:*", "matchCriteriaId": "427082ED-AFC1-4D82-9F9D-AC056706D3AE", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:a:citrix:xenserver:7.1:*:*:*:*:*:*:*", "matchCriteriaId": "B5647AEA-DCE6-4950-A7EB-05465ECDDE16", "vulnerable": false}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux:6.9:*:*:*:*:*:*:*", "matchCriteriaId": "39A7795D-CFD3-4643-A7A1-7AD7629B5511", "vulnerable": false}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux:7.4:*:*:*:*:*:*:*", "matchCriteriaId": "041F9200-4C01-4187-AE34-240E8277B54D", "vulnerable": false}, {"criteria": "cpe:2.3:o:suse:suse_linux_enterprise_server:11:sp4:*:*:*:*:*:*", "matchCriteriaId": "41E76620-EC14-4D2B-828F-53F26DEA5DDC", "vulnerable": false}, {"criteria": "cpe:2.3:o:suse:suse_linux_enterprise_server:12:sp3:*:*:*:*:*:*", "matchCriteriaId": "CEF98D6C-3C80-4A42-B14B-22D69BC1F4C2", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Dell EMC iDRAC Service Module for all supported Linux and XenServer versions v3.0.1, v3.0.2, v3.1.0, v3.2.0, when started, changes the default file permission of the hosts file of the host operating system (/etc/hosts) to world writable. A malicious low privileged operating system user or process could modify the host file and potentially redirect traffic from the intended destination to sites hosting malicious or unwanted content."}, {"lang": "es", "value": "El m\u00f3dulo de servicio Dell EMC iDRAC para todas las versiones de Linux compatibles y las versiones v3.0.1, v3.0.2, v3.1.0 y v3.2.0 de XenServer, cuando se inicia, cambia el permiso de archivo por defecto de los archivos hosts del sistema operativo anfitri\u00f3n (/etc/hosts) para que sea modificable por cualquier usuario. Un proceso o usuario del sistema operativo con bajos privilegios podr\u00eda modificar el archivo host y poder redirigir el tr\u00e1fico desde el destino original a sitios que albergan contenido malicioso o no deseado."}], "id": "CVE-2018-11053", "lastModified": "2026-06-17T01:35:10.167", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:H", "version": "3.0"}, "exploitabilityScore": 0.8, "impactScore": 5.3, "source": "security_alert@emc.com", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-06-26T22:29:00.210", "references": [{"source": "security_alert@emc.com", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.dell.com/support/article/us/en/19/sln310281/ism-dell-emc-idrac-service-module-improper-file-permission-vulnerability?lang=en"}, {"source": "security_alert@emc.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/104567"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.dell.com/support/article/us/en/19/sln310281/ism-dell-emc-idrac-service-module-improper-file-permission-vulnerability?lang=en"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/104567"}], "sourceIdentifier": "security_alert@emc.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-732"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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