CVE-2025-20910

Local Gallery data access via default permissions

Published Mar 6, 2025 · Updated Mar 6, 2025

Incorrect default permissions in Galaxy Watch Gallery on Android Watch 14 allow local attackers to access Gallery data. Galaxy Watch Gallery ships with a default permission that fails to enforce proper access control on its stored data. The attacker needs local execution on an affected watch; the published impact is read access, with no reported ability to modify data or interrupt service.

CVSS severity6.2
Medium
EPSS probability0.15%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect default permissions in Galaxy Watch Gallery on Android Watch 14 allow local attackers to access Gallery data. Galaxy Watch Gallery ships with a default permission that fails to enforce proper access control on its stored data. The attacker needs local execution on an affected watch; the published impact is read access, with no reported ability to modify data or interrupt service.

The record

CVE
CVE-2025-20910
Published
Mar 6, 2025
Updated
Mar 6, 2025
Vendor
Samsung Electronics Co., Ltd.
Product
Samsung Mobile Devices
Classifications
CWE-276, T1005
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 6, 2025CVE publishedPublication date reported by the CVE source.
  2. Mar 6, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected versions are unavailable in this record. Check the vendor advisory for version and patch details.

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Samsung Electronics Co., Ltd. · Samsung Mobile DevicesAffected versions are unavailable in this record.

Published CVSS scores

6.2Samsung MobileCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-276Incorrect Default Permissions
T1005Data from Local System

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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