2021-25429 | Samsung Smart Phone Bluetooth privileges management
|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.
A vulnerability was found in Samsung Smart Phone (Smartphone Operating System). It has been rated as critical. This issue affects an unknown part of the component Bluetooth. The manipulation with an unknown input leads to a privilege escalation vulnerability. Using CWE to declare the problem leads to CWE-269. Impacted is confidentiality, integrity, and availability. The summary by CVE is:
Improper privilege management vulnerability in Bluetooth application prior to SMR July-2021 Release 1 allows untrusted application to access the Bluetooth information in Bluetooth application.
The weakness was released 07/09/2021. The advisory is shared at security.samsungmobile.com. The identification of this vulnerability is CVE-2021-25429 since 01/19/2021. The exploitation is known to be easy. An attack has to be approached locally. A simple authentication is necessary for exploitation. Neither technical details nor an exploit are publicly available.
Upgrading to version SMR July-2021 Release 1 eliminates this vulnerability. The upgrade is hosted for download at security.samsungmobile.com.
VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1
VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔒
VulDB Reliability: 🔍
VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Class: Privilege escalation
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒
Active Actors: 🔍
Active APT Groups: 🔍Recommended: Upgrade
0-Day Time: 🔒
Upgrade: Smart Phone SMR July-2021 Release 1
01/19/2021 CVE assigned
07/09/2021 +170 days Advisory disclosed
07/09/2021 +0 days VulDB entry created
07/11/2021 +2 days VulDB last updateVendor: https://www.samsung.com/
CVE: CVE-2021-25429 (🔒)
Created: 07/09/2021 07:54
Updated: 07/11/2021 13:48
Changes: (5) source_cve_assigned source_cve_nvd_summary vulnerability_cvss2_vuldb_tempscore vulnerability_cvss3_vuldb_tempscore vulnerability_cvss3_meta_tempscore
Download the whitepaper to learn more about our service!
No comments yet. Please log in to comment.