CVE-2024-53934Public exploit

Unauthorized calls via exported DialerActivity intents

Published Jan 6, 2025 · Updated Jan 8, 2025

Improper permissions in Color Phone Call Screen Themes 1.1.2 and earlier allow local users to place calls via a crafted intent. The exported com.frovis.androidbase.call.DialerActivity accepts intents from other apps and initiates outgoing calls without enforcing a calling-app permission or obtaining user consent. Exploitation requires a malicious third-party app on the same Android device, and the bounded consequence is an unauthorized outgoing call.

CVSS severity7.7
High
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

Improper permissions in Color Phone Call Screen Themes 1.1.2 and earlier allow local users to place calls via a crafted intent. The exported com.frovis.androidbase.call.DialerActivity accepts intents from other apps and initiates outgoing calls without enforcing a calling-app permission or obtaining user consent. Exploitation requires a malicious third-party app on the same Android device, and the bounded consequence is an unauthorized outgoing call.

The record

CVE
CVE-2024-53934
Published
Jan 6, 2025
Updated
Jan 8, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-281
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 6, 2025CVE publishedPublication date reported by the CVE source.
  2. Jan 8, 2025Record 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 privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.7CISA-ADPCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-281Improper Preservation of Permissions

Public exploit references

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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