Google Android 11.0 BluetoothOppNotification.java updateIncomingFileConfirmNotification unrestricted upload

CVSS Meta Temp Score
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Google Android 11.0. Affected by this vulnerability is the function updateIncomingFileConfirmNotification of the file BluetoothOppNotification.java. The manipulation results in unrestricted upload. This vulnerability is known as CVE-2020-0473. An attack on the physical device is feasible. No exploit is available. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability classified as problematic has been found in Google Android 11.0 (Smartphone Operating System). Affected is the function updateIncomingFileConfirmNotification of the file BluetoothOppNotification.java. The manipulation with an unknown input leads to a unrestricted upload vulnerability. CWE is classifying the issue as CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was published 12/15/2020. The advisory is shared for download at source.android.com. This vulnerability is traded as CVE-2020-0473. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1608.002.

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: 4.3
VulDB Meta Temp Score: 4.2

VulDB Base Score: 4.1
VulDB Temp Score: 3.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.6
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: Unrestricted upload
CWE: CWE-434 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
Local: Yes
Remote: No

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: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/17/2019 🔍
12/15/2020 +425 days 🔍
12/15/2020 +0 days 🔍
12/18/2020 +3 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: source.android.com
Status: Confirmed

CVE: CVE-2020-0473 (🔍)
GCVE (CVE): GCVE-0-2020-0473
GCVE (VulDB): GCVE-100-166320
scip Labs: https://www.scip.ch/en/?labs.20150917

Entryinfo

Created: 12/15/2020 21:59
Updated: 12/18/2020 10:13
Changes: 12/15/2020 21:59 (40), 12/18/2020 10:08 (5), 12/18/2020 10:13 (18)
Complete: 🔍
Cache ID: 216::103

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