CVE-2019-1130 - An elevation of privilege vulnerability exists when Windows AppX Deployment Service (AppXSVC) improperly handles hard links, aka 'Windows Elevation of Privilege Vulnerability'

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HIGH KEV

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

Published Jul 29, 2019 ·Due Jun 13, 2022

7.8

HIGH

CVSS 3.1

EPSS 1.70%

Description

An elevation of privilege vulnerability exists when Windows AppX Deployment Service (AppXSVC) improperly handles hard links, aka 'Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-1129.

Affected products

Vendor Microsoft Product Windows Default
n/a
- Version
  10 Version 1607 for 32-bit Systems
  Status
  affected
  Constraints
  -
- Version
  10 Version 1607 for x64-based Systems
  Status
  affected
  Constraints
  -
- Version
  10 Version 1703 for 32-bit Systems
  Status
  affected
  Constraints
  -
- Version
  10 Version 1703 for x64-based Systems
  Status
  affected
  Constraints
  -
- Version
  10 Version 1709 for 32-bit Systems
  Status
  affected
  Constraints
  -
- Version
  10 Version 1709 for ARM64-based Systems
  Status
  affected
  Constraints
  -
- Version
  10 Version 1709 for x64-based Systems
  Status
  affected
  Constraints
  -
- Version
  10 Version 1803 for 32-bit Systems
  Status
  affected
  Constraints
  -
- Version
  10 Version 1803 for ARM64-based Systems
  Status
  affected
  Constraints
  -
- Version
  10 Version 1803 for x64-based Systems
  Status
  affected
  Constraints
  -
- Version
  10 Version 1809 for 32-bit Systems
  Status
  affected
  Constraints
  -
- Version
  10 Version 1809 for ARM64-based Systems
  Status
  affected
  Constraints
  -
- Version
  10 Version 1809 for x64-based Systems
  Status
  affected
  Constraints
  -
- Version
  10 for 32-bit Systems
  Status
  affected
  Constraints
  -
- Version
  10 for x64-based Systems
  Status
  affected
  Constraints
  -
- Version
  8.1 for x64-based systems
  Status
  affected
  Constraints
  -
- Version
  RT 8.1
  Status
  affected
  Constraints
  -
Vendor Microsoft Product Windows 10 Version 1903 for 32-bit Systems Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  -
Vendor Microsoft Product Windows 10 Version 1903 for ARM64-based Systems Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  -
Vendor Microsoft Product Windows 10 Version 1903 for x64-based Systems Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  -
Vendor Microsoft Product Windows Server Default
n/a
- Version
  2012
  Status
  affected
  Constraints
  -
- Version
  2012 (Core installation)
  Status
  affected
  Constraints
  -
- Version
  2012 R2
  Status
  affected
  Constraints
  -
- Version
  2012 R2 (Core installation)
  Status
  affected
  Constraints
  -
- Version
  2016
  Status
  affected
  Constraints
  -
- Version
  2016 (Core installation)
  Status
  affected
  Constraints
  -
- Version
  2019
  Status
  affected
  Constraints
  -
- Version
  2019 (Core installation)
  Status
  affected
  Constraints
  -
- Version
  version 1803 (Core Installation)
  Status
  affected
  Constraints
  -
Vendor Microsoft Product Windows Server, version 1903 (Server Core installation) Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Microsoft

Windows

n/a

Version	Status	Constraints
10 Version 1607 for 32-bit Systems	affected	-
10 Version 1607 for x64-based Systems	affected	-
10 Version 1703 for 32-bit Systems	affected	-
10 Version 1703 for x64-based Systems	affected	-
10 Version 1709 for 32-bit Systems	affected	-
10 Version 1709 for ARM64-based Systems	affected	-
10 Version 1709 for x64-based Systems	affected	-
10 Version 1803 for 32-bit Systems	affected	-
10 Version 1803 for ARM64-based Systems	affected	-
10 Version 1803 for x64-based Systems	affected	-
10 Version 1809 for 32-bit Systems	affected	-
10 Version 1809 for ARM64-based Systems	affected	-
10 Version 1809 for x64-based Systems	affected	-
10 for 32-bit Systems	affected	-
10 for x64-based Systems	affected	-
8.1 for x64-based systems	affected	-
RT 8.1	affected	-

Microsoft

Windows 10 Version 1903 for 32-bit Systems

n/a

Version	Status	Constraints
unspecified	affected	-

Microsoft

Windows 10 Version 1903 for ARM64-based Systems

n/a

Version	Status	Constraints
unspecified	affected	-

Microsoft

Windows 10 Version 1903 for x64-based Systems

n/a

Version	Status	Constraints
unspecified	affected	-

Microsoft

Windows Server

n/a

Version	Status	Constraints
2012	affected	-
2012 (Core installation)	affected	-
2012 R2	affected	-
2012 R2 (Core installation)	affected	-
2016	affected	-
2016 (Core installation)	affected	-
2019	affected	-
2019 (Core installation)	affected	-
version 1803 (Core Installation)	affected	-

Microsoft

Windows Server, version 1903 (Server Core installation)

n/a

Version	Status	Constraints
unspecified	affected	-

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-59

References (2)

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1130
x_refsource_MISCPatchVendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-1130
government-resourceUS Government Resource

Link	Providers	Tags
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1130		x_refsource_MISCPatchVendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-1130		government-resourceUS Government Resource