VDB-213394 · CVE-2022-39885 · GCVE-0-2022-39885

Samsung Smart Phone DeviceManagement BootCompletedReceiver_CMCC insufficient permissions or privileges

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.
4.1	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Samsung Smart Phone. It has been declared as critical. Impacted is the function BootCompletedReceiver_CMCC of the component DeviceManagement. Executing a manipulation can lead to insufficient permissions or privileges. The identification of this vulnerability is CVE-2022-39885. The attack can only be executed locally. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Samsung Smart Phone (Smartphone Operating System) (version now known) and classified as problematic. This vulnerability affects the function BootCompletedReceiver_CMCC of the component DeviceManagement. The manipulation with an unknown input leads to a insufficient permissions or privileges vulnerability. The CWE definition for the vulnerability is CWE-280. The product does not handle or incorrectly handles when it has insufficient privileges to access resources or functionality as specified by their permissions. This may cause it to follow unexpected code paths that may leave the product in an invalid state. As an impact it is known to affect confidentiality. CVE summarizes:

Improper access control vulnerability in BootCompletedReceiver_CMCC in DeviceManagement prior to SMR Nov-2022 Release 1 allows local attacker to access to Device information.

The weakness was shared 11/10/2022. The advisory is available at security.samsungmobile.com. This vulnerability was named CVE-2022-39885 since 09/05/2022. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1222 by the MITRE ATT&CK project.

Upgrading eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Smartphone Operating System

Vendor

Samsung

Name

Smart Phone

License

commercial

Website

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

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

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: Insufficient permissions or privileges
CWE: CWE-280 / CWE-266
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: 🔍

Timelineinfo

09/05/2022 🔍
11/10/2022 +66 days 🔍
11/10/2022 +0 days 🔍
12/11/2022 +31 days 🔍

Sourcesinfo

Vendor: samsung.com

Advisory: security.samsungmobile.com
Status: Confirmed

CVE: CVE-2022-39885 (🔍)
GCVE (CVE): GCVE-0-2022-39885
GCVE (VulDB): GCVE-100-213394

Entryinfo

Created: 11/10/2022 10:02
Updated: 12/11/2022 15:53
Changes: 11/10/2022 10:02 (50), 12/11/2022 15:53 (12)
Complete: 🔍
Cache ID: 216::103