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cve[email protected]CVE-2019-14220
HistorySep 24, 2019 - 9:15 p.m.

CVE-2019-14220

2019-09-2421:15:10
CWE-269
web.nvd.nist.gov
294
bluestacks
android
macos
windows
virtual machine
cve-2019-14220
security issue
system admin privilege
nvd

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

NONE

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

6.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

6.1 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

An issue was discovered in BlueStacks 4.110 and below on macOS and on 4.120 and below on Windows. BlueStacks employs Android running in a virtual machine (VM) to enable Android apps to run on Windows or MacOS. Bug is in a local arbitrary file read through a system service call. The impacted method runs with System admin privilege and if given the file name as parameter returns you the content of file. A malicious app using the affected method can then read the content of any system file which it is not authorized to read

Affected configurations

NVD
Node
microsoftwindowsMatch-
AND
bluestacksbluestacksRange4.120
Node
applemacosMatch-
AND
bluestacksbluestacksRange4.110
CPENameOperatorVersion
bluestacks:bluestacksbluestacksle4.120

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

NONE

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

6.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

6.1 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

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