CVE-2018-16265

CVSS V2 Low 3.3 CVSS V3 Medium 6.5
Description
The bt/bt_core system service in Tizen allows an unprivileged process to create a system user interface and control the Bluetooth pairing process, due to improper D-Bus security policy configurations. This affects Tizen before 5.0 M1, and Tizen-based firmwares including Samsung Galaxy Gear series before build RE2.
Overview
  • CVE ID
  • CVE-2018-16265
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-01-22T13:15:10
  • Last Modified Date
  • 2020-02-03T17:48:03
Weakness Enumerations
CWE URL
CWE-269 http://cwe.mitre.org/data/definitions/269.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:linux:tizen:1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:tizen:1.0:m1:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:tizen:2.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:tizen:2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:tizen:2.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:tizen:2.2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:tizen:2.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:tizen:2.3.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:tizen:2.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:tizen:3.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:tizen:3.0:m2:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:tizen:3.0:m3:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:tizen:4.0:m1:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:tizen:4.0:m2:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:tizen:4.0:m3:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:tizen:5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:samsung:galaxy_gear:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:A/AC:L/Au:N/C:N/I:P/A:N
  • Access Vector
  • ADJACENT_NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 3.3
  • Severity
  • LOW
  • Exploitability Score
  • 6.5
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
  • Attack Vector
  • ADJACENT_NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://review.tizen.org/git/?p=platform/core/connectivity/bluetooth-frwk.git;a=commit;h=074dfc9709d8cee84564fc815796b0ef0c3273f5 Patch Vendor Advisory
https://www.youtube.com/watch?v=3IdgBwbOT-g&feature=youtu.be Third Party Advisory
https://review.tizen.org/git/?p=platform/core/connectivity/bluetooth-frwk.git;a=commit;h=bafbd66906ae5712874dc0d7dd6288d2c1ae4db2 Patch Vendor Advisory
https://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
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-16265
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16265
History
Created Old Value New Value Data Type Notes
2022-05-10 16:51:13 Added to TrackCVE
2022-12-04 09:55:01 2020-01-22T13:15Z 2020-01-22T13:15:10 CVE Published Date updated
2022-12-04 09:55:01 2020-02-03T17:48:03 CVE Modified Date updated
2022-12-04 09:55:01 Analyzed Vulnerability Status updated