VDB-92345 · CVE-2016-3882 · BID 93295

Google Android prior 6.0/6.0.1/7.0 Wi-Fi access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Google Android. Affected by this vulnerability is an unknown functionality of the component Wi-Fi. The manipulation leads to access control. This vulnerability is referenced as CVE-2016-3882. The attack needs to be initiated within the local network. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Google Android (Smartphone Operating System) and classified as critical. This issue affects an unknown functionality of the component Wi-Fi. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is availability.

The weakness was published 10/03/2016 as Android Security Bulletin - October 2016 as confirmed security bulletin (Website). The advisory is shared at source.android.com. The identification of this vulnerability is CVE-2016-3882 since 03/30/2016. An attack has to be approached locally. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 09/22/2022). It is expected to see the exploit prices for this product increasing in the near future.MITRE ATT&CK project uses the attack technique T1068 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 108 days. During that time the estimated underground price was around $25k-$100k.

Upgrading to version 6.0, 6.0.1 or 7.0 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 93295†). Similar entries are available at VDB-83735, VDB-90675, VDB-90618 and VDB-90676. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.3

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

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: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: Android 6.0/6.0.1/7.0

Timelineinfo

03/30/2016 🔍
06/17/2016 +79 days 🔍
10/03/2016 +108 days 🔍
10/03/2016 +0 days 🔍
10/03/2016 +0 days 🔍
10/05/2016 +2 days 🔍
10/10/2016 +5 days 🔍
09/22/2022 +2173 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: Android Security Bulletin - October 2016
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-3882 (🔍)
GCVE (CVE): GCVE-0-2016-3882
GCVE (VulDB): GCVE-100-92345
SecurityFocus: 93295 - Google Android CVE-2016-3882 Local Denial of Service Vulnerability

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

Entryinfo

Created: 10/05/2016 10:44
Updated: 09/22/2022 09:05
Changes: 10/05/2016 10:44 (58), 05/01/2019 14:58 (13), 09/22/2022 09:05 (4)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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