Google Android 9.0/10.0/11.0 App Pinning LockTaskController.java shouldLockKeyguard improper authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.8$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Google Android 9.0/10.0/11.0. Affected by this vulnerability is the function shouldLockKeyguard of the file LockTaskController.java of the component App Pinning. The manipulation results in improper authentication. This vulnerability is reported as CVE-2021-0472. An attack on the physical device is feasible. No exploit exists. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability classified as critical has been found in Google Android 9.0/10.0/11.0 (Smartphone Operating System). Affected is the function shouldLockKeyguard of the file LockTaskController.java of the component App Pinning. The manipulation with an unknown input leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was disclosed 06/12/2021 as A-176801033. The advisory is shared for download at source.android.com. This vulnerability is traded as CVE-2021-0472. There are known technical details, but no exploit is available.

Applying a patch is able to eliminate this problem.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.0
VulDB Meta Temp Score: 5.9

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
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: Improper authentication
CWE: CWE-287
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

11/06/2020 🔍
06/12/2021 +217 days 🔍
06/12/2021 +0 days 🔍
06/18/2021 +6 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: A-176801033
Status: Confirmed

CVE: CVE-2021-0472 (🔍)
GCVE (CVE): GCVE-0-2021-0472
GCVE (VulDB): GCVE-100-177012
scip Labs: https://www.scip.ch/en/?labs.20150917

Entryinfo

Created: 06/12/2021 11:39
Updated: 06/18/2021 08:33
Changes: 06/12/2021 11:39 (42), 06/18/2021 08:31 (5), 06/18/2021 08:33 (18)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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