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CVE-2019-1163

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CVE-2019-1163

Published: Aug 14, 2019

Modified: Aug 4, 2024

PUBLISHED

CVSS v3.1

5.5

MEDIUM

Description

A security feature bypass exists when Windows incorrectly validates CAB file signatures. An attacker who successfully exploited this vulnerability could inject code into a CAB file without invalidating the file's signature. To exploit the vulnerability, an attacker could modify a signed CAB file and inject malicious code. The attacker could then convince a target user to execute the file. The update addresses the vulnerability by correcting how Windows validates file signatures.

VendorProductVersions

Microsoft

Windows 10 Version 1703

affected
10.0.0 - < publication

Microsoft

Windows 10 Version 1803

affected
10.0.0 - < publication

Microsoft

Windows Server, version 1803 (Server Core Installation)

affected
10.0.0 - < publication

Microsoft

Windows 10 Version 1809

affected
10.0.0 - < publication

Microsoft

Windows Server 2019

affected
10.0.0 - < publication

Microsoft

Windows Server 2019 (Server Core installation)

affected
10.0.0 - < publication

Microsoft

Windows 10 Version 1709 for 32-bit Systems

affected
10.0.0 - < publication

Microsoft

Windows 10 Version 1709

affected
10.0.0 - < publication

Microsoft

Windows 10 Version 1903 for 32-bit Systems

affected
10.0.0 - < publication

Microsoft

Windows 10 Version 1903 for x64-based Systems

affected
10.0.0 - < publication

Microsoft

Windows 10 Version 1903 for ARM64-based Systems

affected
10.0.0 - < publication

Microsoft

Windows Server, version 1903 (Server Core installation)

affected
10.0.0 - < publication

Microsoft

Windows 10 Version 1507

affected
10.0.0 - < publication

Microsoft

Windows 10 Version 1607

affected
10.0.0 - < publication

Microsoft

Windows Server 2016

affected
10.0.0 - < publication

Microsoft

Windows Server 2016 (Server Core installation)

affected
10.0.0 - < publication

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N/E:P/RL:O/RC:C

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

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