CVE-2017-17860

In Samsung Gear products, Bluetooth link key is updated to the different key which is same with attacker's link key. It can be attacked without user's intention only if attacker can reveal the Bluetooth address of target device and paired user's smartphone

CVSS v3 5.7 MEDIUM
CVSS v2.0 5.7 MEDIUM

5.7^/10

CVSS v3 : MEDIUM

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

Exploitability : 2.1 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.7^/10

CVSS v2.0 : MEDIUM

Vector : AV:A/AC:M/Au:N/C:N/I:N/A:C

Exploitability : 5.5 / Impact : 6.9

Access Vector ADJACENT_NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
https://drive.google.com/open?id=0B5L-0MoH_v7fcGljUS1SYnlkOHM	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

OR	cpe:2.3:h:samsung:gear_s2:-:::::::*
	cpe:2.3:h:samsung:gear_s3:-:::::::*

History

No history.

Information

Published : 2018-01-18 22:29

Updated : 2018-02-06 17:11

NVD link : CVE-2017-17860

Mitre link : CVE-2017-17860

CVE.ORG link : CVE-2017-17860

JSON object : View

Products Affected

samsung

gear_s3
gear_s2

google

android

CWE

CWE-20

Improper Input Validation

{"id": "CVE-2017-17860", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.7, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:M/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 5.5, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 5.7, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.1}]}, "published": "2018-01-18T22:29:00.233", "references": [{"url": "https://drive.google.com/open?id=0B5L-0MoH_v7fcGljUS1SYnlkOHM", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "In Samsung Gear products, Bluetooth link key is updated to the different key which is same with attacker's link key. It can be attacked without user's intention only if attacker can reveal the Bluetooth address of target device and paired user's smartphone"}, {"lang": "es", "value": "En productos Samsung Gear, la clave de enlace Bluetooth se actualiza en la clave diferente, que es igual a la clave de enlace del atacante. Puede atacarse sin la intenci\u00f3n del usuario solo si el atacante puede revelar la direcci\u00f3n Bluetooth del dispositivo objetivo y el smartphone emparejado del usuario."}], "lastModified": "2018-02-06T17:11:28.017", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:google:android:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F8B9FEC8-73B6-43B8-B24E-1F7C20D91D26"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:samsung:gear_s2:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "80E04318-D715-4263-A869-C9203EB7CE75"}, {"criteria": "cpe:2.3:h:samsung:gear_s3:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "EB6F5890-C7A5-45B2-BADE-118B53BE2667"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}