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CVE-2019-14220

22
FAUCET Score

CVE-2019-14220 is a local arbitrary file read vulnerability affecting BlueStacks 4.110 and below on macOS, and 4.120 and below on Windows. A malicious Android application running within the BlueStacks virtual machine can exploit a system service call, which operates with system administrator privileges, to read the content of any unauthorized system file. This vulnerability has a CVSS score of 6.5 (Medium), indicating a low attack complexity and requiring local user privileges, but allowing for high confidentiality impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.120CPE matchmatch criteria
cpe:2.3:a:bluestacks:bluestacks:*:*:*:*:*:*:*:*
<= 4.110CPE matchmatch criteria
cpe:2.3:a:bluestacks:bluestacks:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.0
Impact Score
4.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.91%
Probability of exploitation in next 30 days
EPSS Percentile
56.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0091 is in the 96th percentile among its peer group of 15,938 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

support.bluestacks.com / hc/en-us/articles/360021469391-Release-Notes
Release NotesVendor Advisory
support.bluestacks.com / hc/en-us/articles/360033484132-BlueStacks-fails-to-restrict-access-permissions
PatchVendor Advisory