Samsung SmartThings prior 1.7.89.0 cloudNotificationManager.java access control

CVSS Meta Temp Score
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CTI Interest Score
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4.9$0-$5k0.00

Summaryinfo

A vulnerability was found in Samsung SmartThings. It has been declared as critical. This affects an unknown part of the file cloudNotificationManager.java. The manipulation results in access control. This vulnerability is known as CVE-2022-39869. Attacking locally is a requirement. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Samsung SmartThings (Router Operating System). It has been classified as problematic. Affected is some unknown processing of the file cloudNotificationManager.java. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality. CVE summarizes:

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

The weakness was published 10/07/2022. The advisory is shared for download at security.samsungmobile.com. This vulnerability is traded as CVE-2022-39869 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.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.9
VulDB Meta Temp Score: 4.9

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
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-2022-39869 (🔍)
GCVE (CVE): GCVE-0-2022-39869
GCVE (VulDB): GCVE-100-210300

Entryinfo

Created: 10/07/2022 21:44
Updated: 10/31/2022 09:19
Changes: 10/07/2022 21:44 (50), 10/31/2022 09:19 (11)
Complete: 🔍
Cache ID: 216::103

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