VDB-102524 · CVE-2017-0645 · BID 98871

Google Android 6.0.1/7.0/7.1.1/7.1.2 Bluetooth Application information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Google Android 6.0.1/7.0/7.1.1/7.1.2. This issue affects some unknown processing of the component Bluetooth. Such manipulation as part of Application leads to information disclosure. This vulnerability is traded as CVE-2017-0645. An attack has to be approached locally. There is no exploit available. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability was found in Google Android 6.0.1/7.0/7.1.1/7.1.2 (Smartphone Operating System) and classified as problematic. Affected by this issue is some unknown functionality of the component Bluetooth. The manipulation as part of a Application leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality, integrity, and availability. CVE summarizes:

An elevation of privilege vulnerability in Bluetooth could enable a local malicious application to access data outside of its permission levels. This issue is rated as Moderate because it is a local bypass of user interaction requirements. Product: Android. Versions: 6.0.1, 7.0, 7.1.1, 7.1.2. Android ID: A-35385327.

The bug was discovered 06/01/2017. The weakness was shared 06/14/2017 (Website). The advisory is shared for download at source.android.com. This vulnerability is handled as CVE-2017-0645 since 11/29/2016. The attack needs to be approached locally. A simple authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

The vulnerability was handled as a non-public zero-day exploit for at least 13 days. During that time the estimated underground price was around $5k-$25k.

Applying a patch is able to eliminate this problem.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 98871†). The entries VDB-102302, VDB-102303, VDB-102304 and VDB-102305 are related to this item. Once again VulDB remains the best source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/29/2016 🔍
06/01/2017 +184 days 🔍
06/05/2017 +4 days 🔍
06/14/2017 +9 days 🔍
06/14/2017 +0 days 🔍
06/14/2017 +0 days 🔍
12/28/2020 +1293 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: source.android.com
Researcher: En He
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-0645 (🔍)
GCVE (CVE): GCVE-0-2017-0645
GCVE (VulDB): GCVE-100-102524
SecurityFocus: 98871 - Google Android Bluetooth Multiple Information Disclosure Vulnerabilities
SecurityTracker: 1038623

scip Labs: https://www.scip.ch/en/?labs.20150917
See also: 🔍

Entryinfo

Created: 06/14/2017 18:58
Updated: 12/28/2020 18:25
Changes: 06/14/2017 18:58 (64), 10/18/2019 08:47 (4), 12/28/2020 18:19 (3), 12/28/2020 18:25 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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