CVE-2024-20872

Unauthorized settings modification via missing permission

Published May 7, 2024 · Updated Aug 1, 2024

Improper privilege handling in Samsung Electronics TalkbackSE before Android 14 allows local users to modify TalkbackSE settings. The settings change path accepts a value update without the proper permission check, and Samsung has not named the affected component or interface. Exploitation requires local access but no prior privileges or user interaction, and Samsung scores the consequence as a service interruption.

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

Improper privilege handling in Samsung Electronics TalkbackSE before Android 14 allows local users to modify TalkbackSE settings. The settings change path accepts a value update without the proper permission check, and Samsung has not named the affected component or interface. Exploitation requires local access but no prior privileges or user interaction, and Samsung scores the consequence as a service interruption.

The record

CVE
CVE-2024-20872
Published
May 7, 2024
Updated
Aug 1, 2024
Vendor
Samsung Electronics
Product
TalkbackSE
Classifications
CWE-280, T1641
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 7, 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

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=android_14

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Samsung Electronics · TalkbackSEversion=android_14

Published CVSS scores

6.2Samsung MobileCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
3.3NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 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
T1641Data Manipulation

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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