CVE-2019-1064

An elevation of privilege vulnerability exists when Windows AppX Deployment Service (AppXSVC) improperly handles hard links, aka 'Windows Elevation of Privilege Vulnerability'.

CVSS v3 7.8 HIGH
CVSS v2.0 7.2 HIGH

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

7.2^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1064	Patch Vendor Advisory
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1064	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:microsoft:windows_10_1607:-::::::x64:
	cpe:2.3:o:microsoft:windows_10_1607:-::::::x86:
	cpe:2.3:o:microsoft:windows_10_1703:-::::::x64:
	cpe:2.3:o:microsoft:windows_10_1703:-::::::x86:
	cpe:2.3:o:microsoft:windows_10_1709:-::::::arm64:
	cpe:2.3:o:microsoft:windows_10_1709:-::::::x64:
	cpe:2.3:o:microsoft:windows_10_1709:-::::::x86:
	cpe:2.3:o:microsoft:windows_10_1803:-::::::arm64:
	cpe:2.3:o:microsoft:windows_10_1803:-::::::x64:
	cpe:2.3:o:microsoft:windows_10_1803:-::::::x86:
	cpe:2.3:o:microsoft:windows_10_1809:-::::::arm64:
	cpe:2.3:o:microsoft:windows_10_1809:-::::::x64:
	cpe:2.3:o:microsoft:windows_10_1809:-::::::x86:
	cpe:2.3:o:microsoft:windows_10_1903:-::::::arm64:
	cpe:2.3:o:microsoft:windows_10_1903:-::::::x64:
	cpe:2.3:o:microsoft:windows_10_1903:-::::::x86:
	cpe:2.3:o:microsoft:windows_server_1709:-::::::x64:
	cpe:2.3:o:microsoft:windows_server_1803:-::::::x64:
	cpe:2.3:o:microsoft:windows_server_1903:-::::::x64:
	cpe:2.3:o:microsoft:windows_server_2016:-:::::::*
	cpe:2.3:o:microsoft:windows_server_2019:-:::::::*

History

03 Apr 2025, 21:01

Type	Values Removed	Values Added
First Time		Microsoft windows Server 1709 Microsoft windows 10 1903 Microsoft windows 10 1607 Microsoft windows Server 1803 Microsoft windows 10 1809 Microsoft windows 10 1709 Microsoft windows 10 1803 Microsoft windows 10 1703 Microsoft windows Server 1903
CPE	cpe:2.3:o:microsoft:windows_10:1607:::::::* cpe:2.3:o:microsoft:windows_10:1709:::::::* cpe:2.3:o:microsoft:windows_10:1803:::::::* cpe:2.3:o:microsoft:windows_server_2016:1903:::::::* cpe:2.3:o:microsoft:windows_10:1809:::::::* cpe:2.3:o:microsoft:windows_10:1703:::::::* cpe:2.3:o:microsoft:windows_10:1903:::::::* cpe:2.3:o:microsoft:windows_server_2016:1803:::::::*	cpe:2.3:o:microsoft:windows_server_1709:-::::::x64: cpe:2.3:o:microsoft:windows_10_1703:-::::::x64: cpe:2.3:o:microsoft:windows_10_1709:-::::::x64: cpe:2.3:o:microsoft:windows_10_1803:-::::::x86: cpe:2.3:o:microsoft:windows_10_1709:-::::::x86: cpe:2.3:o:microsoft:windows_10_1803:-::::::x64: cpe:2.3:o:microsoft:windows_server_1903:-::::::x64: cpe:2.3:o:microsoft:windows_10_1607:-::::::x86: cpe:2.3:o:microsoft:windows_10_1903:-::::::arm64: cpe:2.3:o:microsoft:windows_10_1709:-::::::arm64: cpe:2.3:o:microsoft:windows_10_1703:-::::::x86: cpe:2.3:o:microsoft:windows_10_1607:-::::::x64: cpe:2.3:o:microsoft:windows_10_1809:-::::::x64: cpe:2.3:o:microsoft:windows_10_1809:-::::::arm64: cpe:2.3:o:microsoft:windows_10_1903:-::::::x86: cpe:2.3:o:microsoft:windows_10_1903:-::::::x64: cpe:2.3:o:microsoft:windows_server_1803:-::::::x64: cpe:2.3:o:microsoft:windows_10_1803:-::::::arm64: cpe:2.3:o:microsoft:windows_10_1809:-::::::x86:

21 Nov 2024, 04:35

Type	Values Removed	Values Added
References	~~() https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1064 - Patch, Vendor Advisory~~	() https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1064 - Patch, Vendor Advisory

Information

Published : 2019-06-12 14:29

Updated : 2025-04-03 21:01

NVD link : CVE-2019-1064

Mitre link : CVE-2019-1064

CVE.ORG link : CVE-2019-1064

JSON object : View

Products Affected

microsoft

windows_10_1709
windows_server_2019
windows_server_2016
windows_server_1803
windows_10_1607
windows_server_1903
windows_10_1803
windows_10_1903
windows_10_1809
windows_server_1709
windows_10_1703

CWE

CWE-59

Improper Link Resolution Before File Access ('Link Following')

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"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": "2019-06-12T14:29:04.273", "references": [{"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1064", "tags": ["Patch", "Vendor Advisory"], "source": "secure@microsoft.com"}, {"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1064", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-59"}]}, {"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 Windows AppX Deployment Service (AppXSVC) improperly handles hard links, aka 'Windows Elevation of Privilege Vulnerability'."}, {"lang": "es", "value": "Existe una vulnerabilidad de elevaci\u00f3n de privilegios cuando Windows AppX Deployment Service (AppXSVC) maneja incorrectamente los enlaces f\u00edsicos, tambi\u00e9n se conoce como 'Windows Elevation of Privilege Vulnerability'."}], "lastModified": "2025-04-03T21:01:45.020", "cisaActionDue": "2022-04-05", "cisaExploitAdd": "2022-03-15", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows_10_1607:-:*:*:*:*:*:x64:*", "vulnerable": true, "matchCriteriaId": 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"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_1709:-:*:*:*:*:*:x64:*", "vulnerable": true, "matchCriteriaId": "9EFB4440-2B6B-486F-94D4-7D9C80301E51"}, {"criteria": "cpe:2.3:o:microsoft:windows_server_1803:-:*:*:*:*:*:x64:*", "vulnerable": true, "matchCriteriaId": "FD3218D1-BE39-4CEB-A88F-E715B722862B"}, {"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_2016:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "041FF8BA-0B12-4A1F-B4BF-9C4F33B7C1E7"}, {"criteria": 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7.8 /10