Buffer Overflow Vulnerability in UTT 进取 520W Products
CVE-2025-15460
8.7HIGH
Key Information:
Badges
👾 Exploit Exists🟡 Public PoC
What is CVE-2025-15460?
A vulnerability exists in the UTT 进取 520W router version 1.7.7-180627, specifically within the strcpy function in the file /goform/formPptpClientConfig. By manipulating the EncryptionMode argument, an attacker can cause a buffer overflow, leading to potential remote exploitation. Publicly disclosed exploitation methods may be utilized by malicious users, highlighting the urgent need for affected users to address this security issue.
Affected Version(s)
进取 520W 1.7.7-180627
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:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
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
cymiao (VulDB User)