CVE-2023-42555

Bluetooth address disclosure via implicit intent

Published Nov 7, 2023 · Updated Aug 2, 2024

Information disclosure in Samsung EasySetup before 11.1.13 allows local users to obtain a device's Bluetooth address. EasySetup sends the address through an implicit Android intent rather than an explicit intent, allowing another application to receive the sensitive communication. Exploitation requires local application execution and user interaction; the reported impact is limited to disclosure of the Bluetooth address.

CVSS severity6.3
Medium
EPSS probability0.22%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Samsung EasySetup before 11.1.13 allows local users to obtain a device's Bluetooth address. EasySetup sends the address through an implicit Android intent rather than an explicit intent, allowing another application to receive the sensitive communication. Exploitation requires local application execution and user interaction; the reported impact is limited to disclosure of the Bluetooth address.

The record

CVE
CVE-2023-42555
Published
Nov 7, 2023
Updated
Aug 2, 2024
Vendor
Samsung Electronics
Product
Samsung EasySetup
Classifications
CWE-927, T1426
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 7, 2023CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 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?

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 · Samsung EasySetupAffected versions are unavailable in this record.

Published CVSS scores

5.5NVDCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
6.3Samsung MobileCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/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 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-927Use of Implicit Intent for Sensitive Communication
T1426System Information Discovery

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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