Google Android 12.0 Bluetooth MAC Address AdvancedBluetoothDetailsHeaderController.java OnMetadataChangedListener information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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2.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Google Android 12.0. It has been declared as problematic. Affected by this issue is the function OnMetadataChangedListener of the file AdvancedBluetoothDetailsHeaderController.java of the component Bluetooth MAC Address Handler. The manipulation results in information disclosure. This vulnerability is identified as CVE-2021-0991. The attack is only possible with local access. There is not any exploit available. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability was found in Google Android 12.0 (Smartphone Operating System). It has been classified as problematic. Affected is the function OnMetadataChangedListener of the file AdvancedBluetoothDetailsHeaderController.java of the component Bluetooth MAC Address Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality.

The weakness was released 12/16/2021 as A-181588752. The advisory is shared for download at source.android.com. This vulnerability is traded as CVE-2021-0991 since 11/06/2020. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1592.

Applying a patch is able to eliminate this problem.

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 2.3
VulDB Meta Temp Score: 2.2

VulDB Base Score: 2.3
VulDB Temp Score: 2.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined
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

11/06/2020 🔍
12/16/2021 +405 days 🔍
12/16/2021 +0 days 🔍
12/18/2021 +2 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: A-181588752
Status: Confirmed

CVE: CVE-2021-0991 (🔍)
GCVE (CVE): GCVE-0-2021-0991
GCVE (VulDB): GCVE-100-188376
scip Labs: https://www.scip.ch/en/?labs.20150917

Entryinfo

Created: 12/16/2021 08:38
Updated: 12/18/2021 14:51
Changes: 12/16/2021 08:38 (43), 12/18/2021 14:51 (1)
Complete: 🔍
Cache ID: 216::103

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