var-201907-1382
Vulnerability from variot
A security feature bypass vulnerability exists in Windows Defender Application Control (WDAC) which could allow an attacker to bypass WDAC enforcement, aka 'Windows Defender Application Control Security Feature Bypass Vulnerability'. A local attacker can leverage this issue to bypass certain security restrictions and perform unauthorized actions. PowerShell Core 6.1, and 6.2 are vulnerable
Show details on source website{ "@context": { "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#", "affected_products": { "@id": "https://www.variotdbs.pl/ref/affected_products" }, "configurations": { "@id": "https://www.variotdbs.pl/ref/configurations" }, "credits": { "@id": "https://www.variotdbs.pl/ref/credits" }, "cvss": { "@id": "https://www.variotdbs.pl/ref/cvss/" }, "description": { "@id": "https://www.variotdbs.pl/ref/description/" }, "exploit_availability": { "@id": "https://www.variotdbs.pl/ref/exploit_availability/" }, "external_ids": { "@id": "https://www.variotdbs.pl/ref/external_ids/" }, "iot": { "@id": "https://www.variotdbs.pl/ref/iot/" }, "iot_taxonomy": { "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/" }, "patch": { "@id": "https://www.variotdbs.pl/ref/patch/" }, "problemtype_data": { "@id": "https://www.variotdbs.pl/ref/problemtype_data/" }, "references": { "@id": "https://www.variotdbs.pl/ref/references/" }, "sources": { "@id": "https://www.variotdbs.pl/ref/sources/" }, "sources_release_date": { "@id": "https://www.variotdbs.pl/ref/sources_release_date/" }, "sources_update_date": { "@id": "https://www.variotdbs.pl/ref/sources_update_date/" }, "threat_type": { "@id": "https://www.variotdbs.pl/ref/threat_type/" }, "title": { "@id": "https://www.variotdbs.pl/ref/title/" }, "type": { "@id": "https://www.variotdbs.pl/ref/type/" } }, "@id": "https://www.variotdbs.pl/vuln/VAR-201907-1382", "affected_products": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/affected_products#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" }, "@id": "https://www.variotdbs.pl/ref/sources" } }, "data": [ { "model": "powershell core", "scope": "eq", "trust": 2.1, "vendor": "microsoft", "version": "6.2" }, { "model": "powershell core", "scope": "eq", "trust": 2.1, "vendor": "microsoft", "version": "6.1" }, { "model": "powershell core", "scope": "ne", "trust": 0.3, "vendor": "microsoft", "version": "6.2.2" }, { "model": "powershell core", "scope": "ne", "trust": 0.3, "vendor": "microsoft", "version": "6.1.5" } ], "sources": [ { "db": "BID", "id": "109267" }, { "db": "JVNDB", "id": "JVNDB-2019-006787" }, { "db": "NVD", "id": "CVE-2019-1167" } ] }, "configurations": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/configurations#", "children": { "@container": "@list" }, "cpe_match": { "@container": "@list" }, "data": { "@container": "@list" }, "nodes": { "@container": "@list" } }, "data": [ { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:microsoft:powershell_core:6.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:microsoft:powershell_core:6.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] } ], "sources": [ { "db": "NVD", "id": "CVE-2019-1167" } ] }, "credits": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/credits#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": "The vendor reported this issue.", "sources": [ { "db": "BID", "id": "109267" } ], "trust": 0.3 }, "cve": "CVE-2019-1167", "cvss": { "@context": { "cvssV2": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#" }, "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2" }, "cvssV3": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#" }, "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/" }, "severity": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/cvss/severity#" }, "@id": "https://www.variotdbs.pl/ref/cvss/severity" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" }, "@id": "https://www.variotdbs.pl/ref/sources" } }, "data": [ { "cvssV2": [ { "acInsufInfo": false, "accessComplexity": "MEDIUM", "accessVector": "LOCAL", "authentication": "NONE", "author": "NVD", "availabilityImpact": "NONE", "baseScore": 1.9, "confidentialityImpact": "PARTIAL", "exploitabilityScore": 3.4, "impactScore": 2.9, "integrityImpact": "NONE", "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "LOW", "trust": 1.0, "userInteractionRequired": false, "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0" }, { "acInsufInfo": null, "accessComplexity": "Medium", "accessVector": "Local", "authentication": "None", "author": "NVD", "availabilityImpact": "None", "baseScore": 1.9, "confidentialityImpact": "Partial", "exploitabilityScore": null, "id": "CVE-2019-1167", "impactScore": null, "integrityImpact": "None", "obtainAllPrivilege": null, "obtainOtherPrivilege": null, "obtainUserPrivilege": null, "severity": "Low", "trust": 0.8, "userInteractionRequired": null, "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0" } ], "cvssV3": [ { "attackComplexity": "HIGH", "attackVector": "LOCAL", "author": "NVD", "availabilityImpact": "NONE", "baseScore": 4.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "exploitabilityScore": 0.5, "impactScore": 3.6, "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "trust": 1.0, "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N", "version": "3.0" }, { "attackComplexity": "High", "attackVector": "Local", "author": "NVD", "availabilityImpact": "None", "baseScore": 4.1, "baseSeverity": "Medium", "confidentialityImpact": "High", "exploitabilityScore": null, "id": "CVE-2019-1167", "impactScore": null, "integrityImpact": "None", "privilegesRequired": "High", "scope": "Unchanged", "trust": 0.8, "userInteraction": "None", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N", "version": "3.0" } ], "severity": [ { "author": "NVD", "id": "CVE-2019-1167", "trust": 1.8, "value": "MEDIUM" }, { "author": "CNNVD", "id": "CNNVD-201907-963", "trust": 0.6, "value": "MEDIUM" } ] } ], "sources": [ { "db": "JVNDB", "id": "JVNDB-2019-006787" }, { "db": "NVD", "id": "CVE-2019-1167" }, { "db": "CNNVD", "id": "CNNVD-201907-963" } ] }, "description": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/description#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": "A security feature bypass vulnerability exists in Windows Defender Application Control (WDAC) which could allow an attacker to bypass WDAC enforcement, aka \u0027Windows Defender Application Control Security Feature Bypass Vulnerability\u0027. \nA local attacker can leverage this issue to bypass certain security restrictions and perform unauthorized actions. \nPowerShell Core 6.1, and 6.2 are vulnerable", "sources": [ { "db": "NVD", "id": "CVE-2019-1167" }, { "db": "JVNDB", "id": "JVNDB-2019-006787" }, { "db": "BID", "id": "109267" } ], "trust": 1.89 }, "external_ids": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/external_ids#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "db": "NVD", "id": "CVE-2019-1167", "trust": 2.7 }, { "db": "BID", "id": "109267", "trust": 0.9 }, { "db": "JVNDB", "id": "JVNDB-2019-006787", "trust": 0.8 }, { "db": "CNNVD", "id": "CNNVD-201907-963", "trust": 0.6 } ], "sources": [ { "db": "BID", "id": "109267" }, { "db": "JVNDB", "id": "JVNDB-2019-006787" }, { "db": "NVD", "id": "CVE-2019-1167" }, { "db": "CNNVD", "id": "CNNVD-201907-963" } ] }, "id": "VAR-201907-1382", "iot": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/iot#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": true, "sources": [ { "db": "VARIoT devices database", "id": null } ], "trust": 0.21178882 }, "last_update_date": "2023-12-18T13:38:14.361000Z", "patch": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/patch#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "title": "CVE-2019-1167 | Windows Defender Application Control Security Feature Bypass Vulnerability", "trust": 0.8, "url": "https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/cve-2019-1167" }, { "title": "CVE-2019-1167 | Windows Defender \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5236\u5fa1\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u306e\u30d0\u30a4\u30d1\u30b9\u306e\u8106\u5f31\u6027", "trust": 0.8, "url": "https://portal.msrc.microsoft.com/ja-jp/security-guidance/advisory/cve-2019-1167" }, { "title": "Microsoft Windows Defender Application Control Security vulnerabilities", "trust": 0.6, "url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=95283" } ], "sources": [ { "db": "JVNDB", "id": "JVNDB-2019-006787" }, { "db": "CNNVD", "id": "CNNVD-201907-963" } ] }, "problemtype_data": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "problemtype": "NVD-CWE-noinfo", "trust": 1.0 }, { "problemtype": "CWE-254", "trust": 0.8 } ], "sources": [ { "db": "JVNDB", "id": "JVNDB-2019-006787" }, { "db": "NVD", "id": "CVE-2019-1167" } ] }, "references": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/references#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "trust": 1.9, "url": "https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/cve-2019-1167" }, { "trust": 1.4, "url": "https://nvd.nist.gov/vuln/detail/cve-2019-1167" }, { "trust": 0.9, "url": "https://github.com/powershell/powershell/security/advisories/ghsa-5frh-8cmj-gc59" }, { "trust": 0.9, "url": "http://www.microsoft.com/windows/default.mspx" }, { "trust": 0.8, "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-1167" }, { "trust": 0.6, "url": "https://vigilance.fr/vulnerability/microsoft-windows-powershell-core-privilege-escalation-via-wdac-29800" }, { "trust": 0.6, "url": "https://www.securityfocus.com/bid/109267" }, { "trust": 0.6, "url": "https://portal.msrc.microsoft.com/zh-cn/security-guidance/advisory/cve-2019-1167" } ], "sources": [ { "db": "BID", "id": "109267" }, { "db": "JVNDB", "id": "JVNDB-2019-006787" }, { "db": "NVD", "id": "CVE-2019-1167" }, { "db": "CNNVD", "id": "CNNVD-201907-963" } ] }, "sources": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#", "data": { "@container": "@list" } }, "data": [ { "db": "BID", "id": "109267" }, { "db": "JVNDB", "id": "JVNDB-2019-006787" }, { "db": "NVD", "id": "CVE-2019-1167" }, { "db": "CNNVD", "id": "CNNVD-201907-963" } ] }, "sources_release_date": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#", "data": { "@container": "@list" } }, "data": [ { "date": "2019-07-16T00:00:00", "db": "BID", "id": "109267" }, { "date": "2019-07-26T00:00:00", "db": "JVNDB", "id": "JVNDB-2019-006787" }, { "date": "2019-07-19T15:15:12.783000", "db": "NVD", "id": "CVE-2019-1167" }, { "date": "2019-07-16T00:00:00", "db": "CNNVD", "id": "CNNVD-201907-963" } ] }, "sources_update_date": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#", "data": { "@container": "@list" } }, "data": [ { "date": "2019-07-16T00:00:00", "db": "BID", "id": "109267" }, { "date": "2019-07-26T00:00:00", "db": "JVNDB", "id": "JVNDB-2019-006787" }, { "date": "2020-08-24T17:37:01.140000", "db": "NVD", "id": "CVE-2019-1167" }, { "date": "2020-08-25T00:00:00", "db": "CNNVD", "id": "CNNVD-201907-963" } ] }, "threat_type": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/threat_type#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": "local", "sources": [ { "db": "BID", "id": "109267" }, { "db": "CNNVD", "id": "CNNVD-201907-963" } ], "trust": 0.9 }, "title": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/title#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": "PowerShell Core of Windows Defender Application Control Vulnerabilities that bypass security functions", "sources": [ { "db": "JVNDB", "id": "JVNDB-2019-006787" } ], "trust": 0.8 }, "type": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/type#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": "security feature problem", "sources": [ { "db": "CNNVD", "id": "CNNVD-201907-963" } ], "trust": 0.6 } }
Loading...