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CVE-2018-9142

22
FAUCET Score

CVE-2018-9142 is a high-severity vulnerability affecting Samsung mobile devices running Android N (7.x) software. It allows an attacker to install arbitrary APKs within the Secure Folder SD Card area due to insufficient validation of package signatures and names. This vulnerability has a CVSS score of 7.0, indicating a high impact on confidentiality, integrity, and availability, with a high attack complexity requiring user interaction. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
7.0CPE matchmatch criteria
cpe:2.3:o:samsung:samsung_mobile:7.0:*:*:*:*:*:*:*
7.1CPE matchmatch criteria
cpe:2.3:o:samsung:samsung_mobile:7.1:*:*:*:*:*:*:*
7.1.1CPE matchmatch criteria
cpe:2.3:o:samsung:samsung_mobile:7.1.1:*:*:*:*:*:*:*
7.1.2CPE matchmatch criteria
cpe:2.3:o:samsung:samsung_mobile:7.1.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.0HIGH

CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.0
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.80%
Probability of exploitation in next 30 days
EPSS Percentile
52.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0080 is in the 52nd percentile among its peer group of 386 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

security.samsungmobile.com / securityUpdate.smsb
Issue TrackingVendor Advisory