Insecure Local Storage Vulnerability in Bharti Airtel Thanks App on Android
CVE-2025-6748

2.4LOW

Key Information:

Vendor

Bharti Airtel

Status
Thanks App
Vendor
CVE Published:
27 June 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-6748?

A vulnerability has been identified in the Bharti Airtel Thanks App version 4.105.4 for Android, where sensitive data is inadvertently stored in cleartext on the device's storage. This flaw enables attackers with physical access to the device to exploit the insecure storage mechanism, potentially leading to unauthorized access to sensitive user information. Despite early notification of the issue, the vendor has not provided any resolution or response, leaving users at risk of potential data breaches.

Affected Version(s)

Thanks App 4.105.4

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-2025-6748 - Proof of Concept

References

https://vuldb.com/?id.314046
vdb-entry
https://vuldb.com/?ctiid.314046
signaturepermissions-required
https://vuldb.com/?submit.598122
third-party-advisory

CVSS V4

Score:
2.4
Severity:
LOW
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Physical
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

honest_corrupt (VulDB User)
.
CVE-2025-6748 : Insecure Local Storage Vulnerability in Bharti Airtel Thanks App on Android