CVE-2025-20965

Sensitive-data disclosure via insufficient permission enforcement

Published May 7, 2025 · Updated May 7, 2025

Improper permission handling in Samsung Electronics Voice wake-up before 2.3.74.8 allows local users to access sensitive data. The Bixby wake-up component proceeds despite insufficient caller permission, exposing protected data; Samsung has not disclosed the affected interface or data. Exploitation requires local access to a Galaxy device, and the reported consequence is limited to sensitive-data disclosure.

CVSS severity6.2
Medium
EPSS probability0.14%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper permission handling in Samsung Electronics Voice wake-up before 2.3.74.8 allows local users to access sensitive data. The Bixby wake-up component proceeds despite insufficient caller permission, exposing protected data; Samsung has not disclosed the affected interface or data. Exploitation requires local access to a Galaxy device, and the reported consequence is limited to sensitive-data disclosure.

The record

CVE
CVE-2025-20965
Published
May 7, 2025
Updated
May 7, 2025
Vendor
Samsung Electronics
Product
Voice wake-up
Classifications
CWE-280
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 7, 2025CVE publishedPublication date reported by the CVE source.
  2. May 7, 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 · Voice wake-upAffected versions are unavailable in this record.

Published CVSS scores

5.5NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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-280Improper Handling of Insufficient Permissions or Privileges

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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