Improper Export of Android Application Components in Verkehrsauskunft Österreich Products
CVE-2025-9135

4.8MEDIUM

Key Information:

Vendor

Verkehrsauskunft Österreich

Status
Smartride
Clevvver
Busbahnbim
Vendor
CVE Published:
19 August 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-9135?

A vulnerability has been identified in Verkehrsauskunft Österreich's SmartRide, cleVVVer, and BusBahnBim applications, specifically affecting versions up to 12.1.1(258). The issue arises from an improper export within the AndroidManifest.xml file, which could allow local attackers to manipulate Android application components. Given that this exploit is now public, it is crucial for users to update to version 12.1.2(259) or later to fully address the issue and secure their applications.

Affected Version(s)

BusBahnBim 12.1.1(258)

cleVVVer 12.1.1(258)

SmartRide 12.1.1(258)

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-2025-9135 - Proof of Concept

References

https://vuldb.com/?id.320515
vdb-entry
https://vuldb.com/?ctiid.320515
signaturepermissions-required
https://vuldb.com/?submit.615276
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)
.
CVE-2025-9135 : Improper Export of Android Application Components in Verkehrsauskunft Österreich Products