Samsung Mobile Device NFC ConfirmConnectActivity information disclosure

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Samsung Mobile Device. This issue affects the function ConfirmConnectActivity of the component NFC. Executing a manipulation can lead to information disclosure. This vulnerability is handled as CVE-2022-33729. It is possible to launch the attack on the local host. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability has been found in Samsung Mobile Device (Smartphone Operating System) (the affected version unknown) and classified as problematic. This vulnerability affects the function ConfirmConnectActivity of the component NFC. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. CVE summarizes:

Improper restriction of broadcasting Intent in ConfirmConnectActivity of?NFC prior to SMR Aug-2022 Release 1 leaks MAC address of the connected Bluetooth device.

The weakness was released 08/05/2022. The advisory is available at security.samsungmobile.com. This vulnerability was named CVE-2022-33729 since 06/15/2022. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

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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: 4.2
VulDB Meta Temp Score: 4.1

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

NVD Base Score: 3.3
NVD Vector: 🔍

CNA Base Score: 5.9
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: Information disclosure
CWE: CWE-200 / CWE-284 / 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: 🔍

Timelineinfo

06/15/2022 🔍
08/05/2022 +51 days 🔍
08/05/2022 +0 days 🔍
08/31/2022 +26 days 🔍

Sourcesinfo

Vendor: samsung.com

Advisory: security.samsungmobile.com
Status: Confirmed

CVE: CVE-2022-33729 (🔍)
GCVE (CVE): GCVE-0-2022-33729
GCVE (VulDB): GCVE-100-205726

Entryinfo

Created: 08/05/2022 22:09
Updated: 08/31/2022 06:56
Changes: 08/05/2022 22:09 (50), 08/31/2022 06:56 (11)
Complete: 🔍
Cache ID: 216::103

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