Samsung SmartThings prior 1.7.89.0 ContentsSharingActivity.java access control

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Samsung SmartThings. This impacts an unknown function of the file ContentsSharingActivity.java. Such manipulation leads to access control. This vulnerability is documented as CVE-2022-39865. The attack needs to be performed locally. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Samsung SmartThings (Router Operating System). Affected by this issue is some unknown functionality of the file ContentsSharingActivity.java. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Improper access control vulnerability in ContentsSharingActivity.java SmartThings prior to version 1.7.89.0 allows attackers to access sensitive information via implicit broadcast.

The weakness was released 10/07/2022. The advisory is shared for download at security.samsungmobile.com. This vulnerability is handled as CVE-2022-39865 since 09/05/2022. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1068.

Upgrading to version 1.7.89.0 eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.6
VulDB Meta Temp Score: 5.5

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

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 4.0
CNA Vector (Samsung Mobile): 🔍

CVSSv2info

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

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

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: SmartThings 1.7.89.0

Timelineinfo

09/05/2022 🔍
10/07/2022 +32 days 🔍
10/07/2022 +0 days 🔍
10/31/2022 +24 days 🔍

Sourcesinfo

Vendor: samsung.com

Advisory: security.samsungmobile.com
Status: Confirmed

CVE: CVE-2022-39865 (🔍)
GCVE (CVE): GCVE-0-2022-39865
GCVE (VulDB): GCVE-100-210296

Entryinfo

Created: 10/07/2022 21:41
Updated: 10/31/2022 09:09
Changes: 10/07/2022 21:41 (50), 10/31/2022 09:09 (11)
Complete: 🔍
Cache ID: 216::103

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