CVE-2024-3124Public exploit

Application-data disclosure via enabled Android backups

Published Apr 1, 2024 · Updated Aug 27, 2024

Backup-file exposure in fridgecow Smart Alarm 1.8.1 allows physically proximate attackers to read internal application data. The application element in AndroidManifest.xml sets android:allowBackup to true, permitting the platform backup mechanism to copy data under /data/data/. Physical access to the Wear OS device is required, and the demonstrated consequence is disclosure of stored credentials and other sensitive application data.

CVSS severity2.4
Low
EPSS probability0.28%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Backup-file exposure in fridgecow Smart Alarm 1.8.1 allows physically proximate attackers to read internal application data. The application element in AndroidManifest.xml sets android:allowBackup to true, permitting the platform backup mechanism to copy data under /data/data/. Physical access to the Wear OS device is required, and the demonstrated consequence is disclosure of stored credentials and other sensitive application data.

The record

CVE
CVE-2024-3124
Published
Apr 1, 2024
Updated
Aug 27, 2024
Vendor
fridgecow
Product
Smart Alarm
Classifications
CWE-530, T1409
Attack vector
physical
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 1, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 27, 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=1.8.1

What conditions does exploitation require?

Attack vectorphysical
Required privilegesunauthenticated

What is affected?

fridgecow · Smart Alarmversion=1.8.1

Published CVSS scores

2.1VulDBAV:L/AC:L/Au:N/C:P/I:N/A:N
2.4VulDBCVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
2.4VulDBCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorphysical
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-530Exposure of Backup File to an Unauthorized Control Sphere
T1409Access Stored Application Data

Public exploit references

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Technologies

Your stack

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Your stack

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