Samsung Smart Phone WindowManagerService improper authentication

CVSS Meta Temp Score
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CTI Interest Score
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5.0$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Samsung Smart Phone. This vulnerability affects unknown code of the component WindowManagerService. Such manipulation leads to improper authentication. This vulnerability is traded as CVE-2022-39899. An attack has to be approached locally. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Samsung Smart Phone (Smartphone Operating System) (affected version unknown). Affected by this issue is an unknown functionality of the component WindowManagerService. The manipulation with an unknown input leads to a improper authentication vulnerability. Using CWE to declare the problem leads to CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Improper authentication vulnerability in Samsung WindowManagerService prior to SMR Dec-2022 Release 1 allows attacker to send the input event using S Pen gesture.

The weakness was shared 12/08/2022. The advisory is available at security.samsungmobile.com. This vulnerability is handled as CVE-2022-39899 since 09/05/2022. The technical details are unknown and an exploit is not available.

Upgrading eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.1
VulDB Meta Temp Score: 5.0

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
NVD Vector: 🔍

CNA Base Score: 5.7
CNA Vector (Samsung Mobile): 🔍

CVSSv2info

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

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/05/2022 🔍
12/08/2022 +94 days 🔍
12/08/2022 +0 days 🔍
01/02/2023 +25 days 🔍

Sourcesinfo

Vendor: samsung.com

Advisory: security.samsungmobile.com
Status: Confirmed

CVE: CVE-2022-39899 (🔍)
GCVE (CVE): GCVE-0-2022-39899
GCVE (VulDB): GCVE-100-215174

Entryinfo

Created: 12/08/2022 20:13
Updated: 01/02/2023 08:11
Changes: 12/08/2022 20:13 (49), 01/02/2023 08:11 (11)
Complete: 🔍
Cache ID: 216::103

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