Improper Export Vulnerability in Cool Mo Maigcal Number App for Android
CVE-2025-8258

4.8MEDIUM

Key Information:

Vendor

Cool Mo

Status
Maigcal Number App
Vendor
CVE Published:
28 July 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-8258?

A vulnerability has been identified in the Cool Mo Maigcal Number App for Android, specifically due to improper export settings in the AndroidManifest.xml file associated with the com.sdmagic.number component. This flaw allows for the unsafe exposure of application components, creating a potential security risk. Attackers can exploit this vulnerability locally, making it crucial for users to take necessary precautions. Public disclosure of the exploit has raised awareness about the need for immediate mitigation measures.

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Deploy the Patch

Affected Version(s)

Maigcal Number App 1.0.0

Maigcal Number App 1.0.1

Maigcal Number App 1.0.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-8258 - Proof of Concept

References

https://vuldb.com/?id.317846
vdb-entry
https://vuldb.com/?ctiid.317846
signaturepermissions-required
https://vuldb.com/?submit.623472
third-party-advisory

CVSS V4

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

fxizenta (VulDB User)
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