CVE-2023-41820

Local Bluetooth device disclosure via implicit intent

Published May 3, 2024 · Updated Aug 8, 2024

Information disclosure in Motorola Ready For on affected phones allows local users to read information about connected Bluetooth audio devices. Ready For sends connected Bluetooth audio device details through an implicit Android intent that another installed application can receive. A malicious local application and user interaction are required; the impact is limited to confidentiality of connected-device information.

CVSS severity5.0
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

Information disclosure in Motorola Ready For on affected phones allows local users to read information about connected Bluetooth audio devices. Ready For sends connected Bluetooth audio device details through an implicit Android intent that another installed application can receive. A malicious local application and user interaction are required; the impact is limited to confidentiality of connected-device information.

The record

CVE
CVE-2023-41820
Published
May 3, 2024
Updated
Aug 8, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-927
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. May 3, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 8, 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 buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

5.0Lenovo Group Ltd.CVSS:3.1/AV:L/AC:L/PR:L/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.

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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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-927Use of Implicit Intent for Sensitive Communication

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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