Cross-Site Scripting Vulnerability in Tu Yafeng Via Browser on Android
CVE-2024-9285

5.3MEDIUM

Key Information:

Vendor
Tu Yafeng
Status
Via Browser
Vendor
CVE Published:
27 February 2025

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A vulnerability has been identified in Tu Yafeng's Via Browser for Android, specifically affecting versions up to 5.9.0. This flaw resides in the Javascript Bridge component, which can be exploited for cross-site scripting attacks. When leveraged, attackers could initiate exploits remotely, potentially compromising user data or application integrity. Users are strongly advised to immediately apply patches to mitigate this issue and enhance their security posture.

Affected Version(s)

Via Browser 5.0

Via Browser 5.1

Via Browser 5.2

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.

References

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Finn Westendorf
.