VDB-176983 · CVE-2021-25406 · GCVE-0-2021-25406

Samsung Gear S Plugin prior 2.2.05.20122441 BT Device sensitive information

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 (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	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.
3.2	$0-$5k	0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Samsung Gear S Plugin. This issue affects some unknown processing of the component BT Device Handler. This manipulation causes sensitive information. This vulnerability appears as CVE-2021-25406. The attack requires local access. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Samsung Gear S Plugin. It has been declared as problematic. Affected by this vulnerability is some unknown functionality of the component BT Device Handler. The manipulation with an unknown input leads to a sensitive information vulnerability. The CWE definition for the vulnerability is CWE-922. The product stores sensitive information without properly limiting read or write access by unauthorized actors. As an impact it is known to affect confidentiality.

The weakness was presented 06/12/2021. It is possible to read the advisory at security.samsungmobile.com. This vulnerability is known as CVE-2021-25406. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

Upgrading to version 2.2.05.20122441 eliminates this vulnerability. The upgrade is hosted for download at security.samsungmobile.com.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Samsung

Name

Gear S Plugin

License

commercial

Website

Vendor: https://www.samsung.com/

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.3
VulDB Meta Temp Score: 3.2

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

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Sensitive information
CWE: CWE-922 / CWE-200 / CWE-284
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Gear S Plugin 2.2.05.20122441

Timelineinfo

01/19/2021 🔍
06/12/2021 +143 days 🔍
06/12/2021 +0 days 🔍
06/14/2021 +2 days 🔍

Sourcesinfo

Vendor: samsung.com

Advisory: security.samsungmobile.com
Status: Confirmed

CVE: CVE-2021-25406 (🔍)
GCVE (CVE): GCVE-0-2021-25406
GCVE (VulDB): GCVE-100-176983

Entryinfo

Created: 06/12/2021 11:03
Updated: 06/14/2021 16:53
Changes: 06/12/2021 11:03 (37), 06/14/2021 16:53 (5)
Complete: 🔍
Cache ID: 216::103