VDB-103264 · CVE-2017-0705 · BID 99482

Google Android Broadcom Wi-Fi Driver access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Google Android. The impacted element is an unknown function of the component Broadcom Wi-Fi Driver. Executing a manipulation can lead to access control. The identification of this vulnerability is CVE-2017-0705. The physical device can be targeted for the attack. There is no exploit available. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability was found in Google Android (Smartphone Operating System) (version unknown). It has been declared as critical. This vulnerability affects an unknown function of the component Broadcom Wi-Fi Driver. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

A elevation of privilege vulnerability in the Broadcom wi-fi driver. Product: Android. Versions: Android kernel. Android ID: A-34973477. References: B-RB#119898.

The bug was discovered 07/05/2017. The weakness was shared 07/06/2017 by Nitay Artenstein with Exodus Intelligence (Website). The advisory is shared for download at source.android.com. This vulnerability was named CVE-2017-0705 since 11/29/2016. The exploitation appears to be easy. The attack needs to be approached locally. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

The vulnerability was handled as a non-public zero-day exploit for at least 1 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 99482†). The entries VDB-101214, VDB-101947, VDB-103224 and VDB-103225 are related to this item. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.4

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
Local: Yes
Remote: No

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 🔍
07/05/2017 +218 days 🔍
07/05/2017 +0 days 🔍
07/06/2017 +1 days 🔍
07/06/2017 +0 days 🔍
07/07/2017 +1 days 🔍
10/23/2019 +838 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: source.android.com
Researcher: Nitay Artenstein
Organization: Exodus Intelligence
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-0705 (🔍)
GCVE (CVE): GCVE-0-2017-0705
GCVE (VulDB): GCVE-100-103264
SecurityFocus: 99482 - Google Android Broadcom components Multiple Security Vulnerabilities

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

Entryinfo

Created: 07/07/2017 09:20
Updated: 10/23/2019 18:38
Changes: 07/07/2017 09:20 (61), 10/23/2019 18:38 (6)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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