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CVE-2018-16271

21
FAUCET Score

CVE-2018-16271 describes an improper D-Bus security policy configuration in the wemail_consumer_service of Samsung Galaxy Gear series devices running Tizen-based firmware before build RE2. This vulnerability allows an unprivileged process to manipulate a user's mailbox and send arbitrary emails via the paired smartphone. Rated 6.5 MEDIUM, the attack requires adjacent network access with low complexity, resulting in high integrity impact but no confidentiality or availability impact. There is no evidence of active exploitation, public exploit code, or significant community discussion for this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< re2CPE matchmatch criteria
cpe:2.3:o:samsung:galaxy_gear_firmware:*:*:*:*:*:*:*:*
< re2CPE matchmatch criteria
cpe:2.3:o:samsung:gear_2_firmware:*:*:*:*:*:*:*:*
< re2CPE matchmatch criteria
cpe:2.3:o:samsung:gear_live_firmware:*:*:*:*:*:*:*:*
< re2CPE matchmatch criteria
cpe:2.3:o:samsung:gear_s_firmware:*:*:*:*:*:*:*:*
< re2CPE matchmatch criteria
cpe:2.3:o:samsung:gear_s2_firmware:*:*:*:*:*:*:*:*

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:N/I:H/A:N

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

Exploit Intelligence

EPSS Score
0.81%
Probability of exploitation in next 30 days
EPSS Percentile
53.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0081 is in the 83rd 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
ExploitThird Party Advisory
youtube.com / watch
ExploitThird Party Advisory