Samsung PersonaManagerService setSecureFolderPolicy insufficient permissions or privileges

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.2$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Samsung PersonaManagerService. This impacts the function setSecureFolderPolicy. The manipulation results in insufficient permissions or privileges. This vulnerability is identified as CVE-2022-39912. The attack is only possible with local access. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as problematic has been found in Samsung PersonaManagerService (unknown version). Affected is the function setSecureFolderPolicy. The manipulation with an unknown input leads to a insufficient permissions or privileges vulnerability. CWE is classifying the issue as 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. This is going to have an impact on availability. CVE summarizes:

Improper handling of insufficient permissions vulnerability in setSecureFolderPolicy in PersonaManagerService prior to Android T(13) allows local attackers to set some setting value in Secure folder.

The weakness was released 12/08/2022. The advisory is shared for download at security.samsungmobile.com. This vulnerability is traded as CVE-2022-39912 since 09/05/2022. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1222.

Upgrading eliminates this vulnerability.

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Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.2

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

NVD Base Score: 3.3
NVD Vector: 🔍

CNA Base Score: 6.2
CNA Vector (Samsung Mobile): 🔍

CVSSv2info

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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: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/05/2022 🔍
12/08/2022 +94 days 🔍
12/08/2022 +0 days 🔍
01/01/2023 +24 days 🔍

Sourcesinfo

Vendor: samsung.com

Advisory: security.samsungmobile.com
Status: Confirmed

CVE: CVE-2022-39912 (🔍)
GCVE (CVE): GCVE-0-2022-39912
GCVE (VulDB): GCVE-100-215136

Entryinfo

Created: 12/08/2022 20:00
Updated: 01/01/2023 15:09
Changes: 12/08/2022 20:00 (38), 01/01/2023 15:09 (21)
Complete: 🔍
Cache ID: 216::103

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