Samsung SmartThings prior 1.7.89.25 WifiSetupLaunchHelper access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.0$0-$5k0.00

A vulnerability classified as critical was found in Samsung SmartThings (Router Operating System). Affected by this vulnerability is the function WifiSetupLaunchHelper. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The software does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality. The summary by CVE is:

Improper access control vulnerability in WifiSetupLaunchHelper in SmartThings prior to version 1.7.89.25 allows attackers to access sensitive information via implicit intent.

The weakness was published 10/07/2022. It is possible to read the advisory at security.samsungmobile.com. This vulnerability is known as CVE-2022-39864 since 09/05/2022. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

Upgrading to version 1.7.89.25 eliminates this vulnerability.

Productinfo

Type

Vendor

Name

License

  • commercial

CPE 2.3info

CPE 2.2info

CVSSv3info

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

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

NVD Base Score: 7.5
NVD Vector: 🔒

CNA Base Score: 3.3
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
ATT&CK: T1068

Local: No
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 1.7.89.25

Timelineinfo

09/05/2022 CVE reserved
10/07/2022 +32 days Advisory disclosed
10/07/2022 +0 days VulDB entry created
10/31/2022 +24 days VulDB last update

Sourcesinfo

Vendor: samsung.com

Advisory: security.samsungmobile.com
Status: Confirmed

CVE: CVE-2022-39864 (🔒)

Entryinfo

Created: 10/07/2022 09:40 PM
Updated: 10/31/2022 09:04 AM
Changes: 10/07/2022 09:40 PM (50), 10/31/2022 09:04 AM (11)
Complete: 🔍

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