CVE-2023-21505 : Improper access control in Samsung Core Service prior to version 2.1.00.36 allow

Improper access control in Samsung Core Service prior to version 2.1.00.36 allows attacker to write arbitrary file in sandbox.

Published 2023-05-04 21:15:11

Updated 2023-05-10 19:49:39

Source Samsung Mobile

View at NVD, CVE.org

Vulnerability category: BypassGain privilege

Products affected by CVE-2023-21505

Samsung » Samsung Core Services
Versions before (<) 2.1.00.36
cpe:2.3:a:samsung:samsung_core_services:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.05%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 24 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.0	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N	2.5	1.4	Samsung Mobile
Attack Vector: Local Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: Low Availability: None
8.6	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N	3.9	4.0	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Changed Confidentiality: None Integrity: High Availability: None

CWE-285 Improper Authorization

The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.

Assigned by: mobile.security@samsung.com (Secondary)

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