Samsung Mobile Device prior SMR Mar-2021 Release 1 knox_custom Service permission

CVSS Meta Temp Score
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CTI Interest Score
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4.2$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Samsung Mobile Device. Affected is an unknown function of the component knox_custom Service. The manipulation leads to permission. This vulnerability is documented as CVE-2021-25344. The attack needs to be performed locally. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Samsung Mobile Device (Smartphone Operating System). This issue affects an unknown code of the component knox_custom Service. The manipulation with an unknown input leads to a permission vulnerability. Using CWE to declare the problem leads to CWE-275. Impacted is confidentiality.

The weakness was released 03/05/2021. The identification of this vulnerability is CVE-2021-25344. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1222 for this issue.

Upgrading to version SMR Mar-2021 Release 1 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: 4.4
VulDB Meta Temp Score: 4.3

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
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: Permission
CWE: CWE-275 / CWE-266
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: 🔍

Upgrade: Mobile Device SMR Mar-2021 Release 1

Timelineinfo

01/19/2021 🔍
03/05/2021 +45 days 🔍
03/05/2021 +0 days 🔍
03/28/2021 +23 days 🔍

Sourcesinfo

Vendor: samsung.com

Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-25344 (🔍)
GCVE (CVE): GCVE-0-2021-25344
GCVE (VulDB): GCVE-100-170741

Entryinfo

Created: 03/05/2021 10:32
Updated: 03/28/2021 14:03
Changes: 03/05/2021 10:32 (37), 03/07/2021 15:23 (6), 03/07/2021 15:26 (1), 03/28/2021 14:03 (18)
Complete: 🔍
Cache ID: 216::103

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