CVE-2025-20996 | BDVDB-2026-281039 Detail

SamsungSmart Switch

Description#

Improper authorization in Smart Switch installed on non-Samsung Device prior to version 3.7.64.10 allows local attackers to read data with the privilege of Smart Switch. User interaction is required for triggering this vulnerability.

Impact#

Per CVSS v3.1: confidentiality impact high, integrity impact none, availability impact none. Attack vector: local.

Weaknesses#

CWE-285 Improper Authorization

References#

https://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=06

Exploit#

No public exploit known

History#

Version 12025-06-04Record published in the CVE List.

Published

Published: 2025-06-04
Last modified: 2025-06-04

Vendor information

Vendor: Samsung
Product: Smart Switch

All Samsung vulnerabilities

Score

5.0 Medium

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 3.1.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
Not stated
Fixed
3.7.64.10

Scoring System

CVSS v4.0

Not available

CVSS v3.1

5.0 Medium

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

Metric breakdown
Attack Vector	Local
Attack Complexity	Low
Privileges Required	Low
User Interaction	Required
Scope	Unchanged
Confidentiality	High
Integrity	None
Availability	None

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).