CVE-2024-20824

Sensitive-information disclosure via implicit VoiceSearch intent

Published Feb 6, 2024 · Updated Aug 1, 2024

Implicit intent hijacking in Samsung Galaxy Store before 4.5.63.6 allows local users to access sensitive VoiceSearch information. The VoiceSearch component sends sensitive data through an implicit Android intent, allowing any application with a matching intent filter to receive it. Exploitation requires a malicious local application and user interaction; the reported consequence is disclosure only.

CVSS severity5.5
Medium
EPSS probability0.17%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Implicit intent hijacking in Samsung Galaxy Store before 4.5.63.6 allows local users to access sensitive VoiceSearch information. The VoiceSearch component sends sensitive data through an implicit Android intent, allowing any application with a matching intent filter to receive it. Exploitation requires a malicious local application and user interaction; the reported consequence is disclosure only.

The record

CVE
CVE-2024-20824
Published
Feb 6, 2024
Updated
Aug 1, 2024
Vendor
Samsung Electronics Co., Ltd.
Product
Samsung Galaxy Store
Classifications
CWE-927, T1635.001
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 6, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 1, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

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 Galaxy StoreAffected versions are unavailable in this record.

Published CVSS scores

5.5NIST NVDCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
5.5Samsung MobileCVSS:3.1/AV:L/AC:L/PR:N/UI:R/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-927Use of Implicit Intent for Sensitive Communication
T1635.001Steal Application Access Token URI Hijacking

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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