Google Android up to 8.0 Bluetooth access control

CVSS Meta Temp Score
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Google Android up to 8.0. Affected by this issue is some unknown functionality of the component Bluetooth. The manipulation leads to access control. This vulnerability is traded as CVE-2017-0781. Access to the local network is required for this attack to succeed. Furthermore, there is an exploit available. It is recommended to apply a patch to fix this issue.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Google Android up to 8.0 (Smartphone Operating System). This issue affects some unknown processing of the component Bluetooth. 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 confidentiality, integrity, and availability. The summary by CVE is:

A remote code execution vulnerability in the Android system (bluetooth). Product: Android. Versions: 4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0. Android ID: A-63146105.

The bug was discovered 09/12/2017. The weakness was shared 09/14/2017 (Website). It is possible to read the advisory at source.android.com. The identification of this vulnerability is CVE-2017-0781 since 11/29/2016. Access to the local network is required for this attack to succeed. No form of authentication is needed for a successful exploitation. Technical details are unknown but a public exploit is available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

The exploit is available at exploit-db.com. It is declared as proof-of-concept. 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.

Applying a patch is able to eliminate this problem.

The vulnerability is also documented in the databases at Exploit-DB (44415) and SecurityFocus (BID 100810†). The entries VDB-68431, VDB-89667, VDB-92931 and VDB-95678 are related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.2

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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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: No
Local: No
Remote: Partially

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/29/2016 🔍
09/12/2017 +287 days 🔍
09/12/2017 +0 days 🔍
09/14/2017 +2 days 🔍
09/14/2017 +0 days 🔍
09/15/2017 +1 days 🔍
06/10/2024 +2460 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: source.android.com
Researcher: Ben Seri, Gregory Vishnepolsky
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-0781 (🔍)
GCVE (CVE): GCVE-0-2017-0781
GCVE (VulDB): GCVE-100-106679
SecurityFocus: 100810 - Google Android CVE-2017-0781 Heap Buffer Overflow Vulnerability

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

Entryinfo

Created: 09/15/2017 09:01
Updated: 06/10/2024 21:03
Changes: 09/15/2017 09:01 (62), 11/16/2019 15:54 (8), 01/13/2021 09:01 (2), 06/10/2024 21:03 (16)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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