CVE-2019-1253

{"id": "CVE-2019-1253", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "[email protected]", "cvssData": {"version": "2.0", "baseScore": 7.2, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "[email protected]", "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}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "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": "2019-09-11T22:15:16.337", "references": [{"url": "http://packetstormsecurity.com/files/154488/AppXSvc-17763.1.amd64fre.rs5_release.180914-1434-Privilege-Escalation.html", "tags": ["Third Party Advisory", "VDB Entry"], "source": "[email protected]"}, {"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1253", "tags": ["Patch", "Vendor Advisory"], "source": "[email protected]"}, {"url": "http://packetstormsecurity.com/files/154488/AppXSvc-17763.1.amd64fre.rs5_release.180914-1434-Privilege-Escalation.html", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1253", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-1253", "tags": ["US Government Resource"], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-59"}]}], "descriptions": [{"lang": "en", "value": "An elevation of privilege vulnerability exists when the Windows AppX Deployment Server improperly handles junctions.To exploit this vulnerability, an attacker would first have to gain execution on the victim system, aka 'Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-1215, CVE-2019-1278, CVE-2019-1303."}, {"lang": "es", "value": "Se presenta una vulnerabilidad de elevaci\u00f3n de privilegios cuando Windows AppX Deployment Server maneja inapropiadamente las uniones. Para explotar esta vulnerabilidad, un atacante primero tendr\u00eda que alcanzar la ejecuci\u00f3n en el sistema v\u00edctima, tambi\u00e9n se conoce como \"Windows Elevation of Privilege Vulnerability\". Este ID de CVE es diferente de CVE-2019-1215, CVE-2019-1278, CVE-2019-1303."}], "lastModified": "2025-10-29T14:37:02.920", "cisaActionDue": "2022-04-05", "cisaExploitAdd": "2022-03-15", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows_10_1703:-:*:*:*:*:*:x64:*", "vulnerable": true, "matchCriteriaId": "B98DB3FF-CC3B-4E9F-A9CC-EC4C89AF3B31"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_1703:-:*:*:*:*:*:x86:*", "vulnerable": true, "matchCriteriaId": "8733BF37-7BF2-409D-9452-DA8A92DA1124"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_1709:-:*:*:*:*:*:arm64:*", "vulnerable": true, "matchCriteriaId": "555C22C7-356D-4DA7-8CED-DA7423BBC6CF"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_1709:-:*:*:*:*:*:x64:*", "vulnerable": true, "matchCriteriaId": "469F95D3-ABBB-4F1A-A000-BE0F6BD60FF6"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_1709:-:*:*:*:*:*:x86:*", "vulnerable": true, "matchCriteriaId": "D76003FB-EE99-4D8E-B6A0-B13C2041E5A0"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_1803:-:*:*:*:*:*:arm64:*", "vulnerable": true, "matchCriteriaId": "40151476-C0FD-4336-8194-039E8827B7C8"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_1803:-:*:*:*:*:*:x64:*", "vulnerable": true, "matchCriteriaId": "D82F8AF7-ED01-4649-849E-F248F0E02384"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_1803:-:*:*:*:*:*:x86:*", "vulnerable": true, "matchCriteriaId": "C1CFB53B-B17B-47BD-BAC1-C6C5D168FFB6"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:arm64:*", "vulnerable": true, "matchCriteriaId": "73D24713-D897-408D-893B-77A61982597D"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:x64:*", "vulnerable": true, "matchCriteriaId": "306B7CE6-8239-4AED-9ED4-4C9F5B349F58"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:x86:*", "vulnerable": true, "matchCriteriaId": "345FCD64-D37B-425B-B64C-8B1640B7E850"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_1903:-:*:*:*:*:*:arm64:*", "vulnerable": true, "matchCriteriaId": "9E1ED169-6F03-4BD5-B227-5FA54DB40AD7"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_1903:-:*:*:*:*:*:x64:*", "vulnerable": true, "matchCriteriaId": "5C5B5180-1E12-45C2-8275-B9E528955307"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_1903:-:*:*:*:*:*:x86:*", "vulnerable": true, "matchCriteriaId": "B6A0DB01-49CB-4445-AFE8-57C2186857BA"}, {"criteria": "cpe:2.3:o:microsoft:windows_server_1803:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "37097C39-D588-4018-B94D-5EB87B1E3D5A"}, {"criteria": "cpe:2.3:o:microsoft:windows_server_1903:-:*:*:*:*:*:x64:*", "vulnerable": true, "matchCriteriaId": "FFE3495D-291C-46B6-B758-23E16A53A7C3"}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DB79EE26-FC32-417D-A49C-A1A63165A968"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]", "cisaRequiredAction": "Apply updates per vendor instructions.", "cisaVulnerabilityName": "Microsoft Windows AppX Deployment Server Privilege Escalation Vulnerability"}