VDB-96665 · CVE-2016-8480 · BID 96101

Google Android access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.4$25k-$100k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Google Android. This affects an unknown function of the component Qualcomm Secure Execution Environment Communicator Driver. The manipulation leads to access control. This vulnerability is referenced as CVE-2016-8480. The attack can only be performed from a local environment. No exploit is available.

Detailsinfo

A vulnerability was found in Google Android (Smartphone Operating System) (affected version not known) and classified as critical. This issue affects some unknown functionality of the component Qualcomm Secure Execution Environment Communicator Driver. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

An elevation of privilege vulnerability in the Qualcomm Secure Execution Environment Communicator 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: Kernel-3.10, Kernel-3.18. Android ID: A-31804432. References: QC-CR#1086186.

The bug was discovered 02/06/2017. The weakness was published 02/08/2017 (Website). The advisory is shared at securityfocus.com. The identification of this vulnerability is CVE-2016-8480 since 10/05/2016. An attack has to be approached locally. A simple authentication is required for exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $25k-$100k at the moment (estimation calculated on 11/12/2022). 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 2 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 96101†). Similar entries are available at VDB-96659, VDB-96660, VDB-96661 and VDB-96662. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 7.4

VulDB Base Score: 7.8
VulDB Temp Score: 7.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.0
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: 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

10/05/2016 🔍
02/06/2017 +124 days 🔍
02/06/2017 +0 days 🔍
02/08/2017 +2 days 🔍
02/08/2017 +0 days 🔍
02/08/2017 +0 days 🔍
11/12/2022 +2103 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: securityfocus.com⛔
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-8480 (🔍)
GCVE (CVE): GCVE-0-2016-8480
GCVE (VulDB): GCVE-100-96665
SecurityFocus: 96101 - Google Android CVE-2016-8480 Remote Privilege Escalation Vulnerability
OSVDB: - CVE-2016-8480 - Linux - Kernel - Privilege Escalation Issue
SecurityTracker: 1037798

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

Entryinfo

Created: 02/08/2017 21:06
Updated: 11/12/2022 08:23
Changes: 02/08/2017 21:06 (60), 08/11/2020 21:29 (6), 11/12/2022 08:23 (2)
Complete: 🔍
Cache ID: 216::103

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

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