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CVE-2018-16264

20
FAUCET Score

CVE-2018-16264 describes a medium-severity vulnerability in the BlueZ system service within Tizen and Tizen-based firmwares, including Samsung Galaxy Gear devices prior to specific builds. This flaw, caused by improper D-Bus security policy configurations, allows an unprivileged process to partially control Bluetooth functions or access sensitive information. The attack requires adjacent network access and has a high impact on confidentiality, but there is no known active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.0CPE matchmatch criteria
cpe:2.3:o:linux:tizen:1.0:*:*:*:*:*:*:*
1.0CPE matchmatch criteria
cpe:2.3:o:linux:tizen:1.0:m1:*:*:*:*:*:*
2.0CPE matchmatch criteria
cpe:2.3:o:linux:tizen:2.0:*:*:*:*:*:*:*
2.1CPE matchmatch criteria
cpe:2.3:o:linux:tizen:2.1:*:*:*:*:*:*:*
2.2CPE matchmatch criteria
cpe:2.3:o:linux:tizen:2.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

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

Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.58%
Probability of exploitation in next 30 days
EPSS Percentile
44.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0058 is in the 69th percentile among its peer group of 1,802 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 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

media.defcon.org / DEF%20CON%2026/DEF%20CON%2026%20presentations/Dongsung%20Kim%20and%20Hyoung%20Kee%20Choi%20-%20Updated/DEFCON-26-Dongsung-Kim-and-Hyoung-Kee-Choi-Your-Watch-Can-Watch-You-Updated.pdf
Third Party Advisory
review.tizen.org / git
youtube.com / watch
Third Party Advisory