VDB-95245 · CVE-2016-6788 · BID 94687

Google Android MediaTek I2C 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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7.2$25k-$100k0.00

Summaryinfo

A vulnerability has been found in Google Android and classified as critical. The impacted element is an unknown function of the component MediaTek I2C Driver. This manipulation causes access control. This vulnerability is registered as CVE-2016-6788. The attack needs to be launched locally. No exploit is available.

Detailsinfo

A vulnerability was found in Google Android (Smartphone Operating System) (the affected version unknown). It has been declared as critical. Affected by this vulnerability is an unknown part of the component MediaTek I2C 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. The summary by CVE is:

An elevation of privilege vulnerability in the MediaTek I2C driver could enable a local malicious application to execute arbitrary code within the context of the kernel. This issue is rated as High because it first requires compromising a privileged process. Product: Android. Versions: N/A. Android ID: A-31224428. References: MT-ALPS02943467.

The bug was discovered 12/05/2016. The weakness was published 01/12/2017 with Qihoo 360 (Website). The advisory is shared at securityfocus.com. This vulnerability is known as CVE-2016-6788 since 08/11/2016. An attack has to be approached locally. A single authentication is necessary for exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. 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 38 days. During that time the estimated underground price was around $25k-$100k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 94687†). Similar entries are available at VDB-90448, VDB-90450, VDB-95213 and VDB-95214. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.0
NVD Vector: 🔍

CVSSv2info

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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: 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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/11/2016 🔍
12/05/2016 +116 days 🔍
12/06/2016 +1 days 🔍
01/12/2017 +37 days 🔍
01/12/2017 +0 days 🔍
01/13/2017 +1 days 🔍
07/20/2020 +1284 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: securityfocus.com⛔
Organization: Qihoo 360
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-6788 (🔍)
GCVE (CVE): GCVE-0-2016-6788
GCVE (VulDB): GCVE-100-95245
SecurityFocus: 94687 - Google Android MediaTek I2C Driver CVE-2016-6788 Privilege Escalation Vulnerability
OSVDB: - CVE-2016-6788 - Google - Android - High

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

Entryinfo

Created: 01/13/2017 08:10
Updated: 07/20/2020 16:30
Changes: 01/13/2017 08:10 (66), 07/20/2020 16:30 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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