Buffer Overflow Vulnerability in UTT ่ฟ›ๅ– 518G Remote Control Function
CVE-2025-11651

8.7HIGH

Key Information:

Vendor

Utt

Status
่ฟ›ๅ– 518g
Vendor
CVE Published:
12 October 2025

Badges

๐Ÿ‘พ Exploit Exists๐ŸŸก Public PoC

What is CVE-2025-11651?

A buffer overflow vulnerability exists in the UTT ่ฟ›ๅ– 518G due to improper handling of the Profile argument in the function sub_4247AC located in /goform/formRemoteControl. This flaw allows unauthorized remote users to exploit the affected system, potentially leading to arbitrary code execution. Despite early notification, the vendor has not taken action on this disclosed vulnerability, which may leave users at risk of exploitation.

Affected Version(s)

่ฟ›ๅ– 518G V3v3.2.7-210919-161313

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-2025-11651 - Proof of Concept

References

https://vuldb.com/?id.328068
vdb-entrytechnical-description
https://vuldb.com/?ctiid.328068
signaturepermissions-required
https://vuldb.com/?submit.664925
third-party-advisory

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

  • ๐ŸŸก

    Public PoC available

  • ๐Ÿ‘พ

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

cymiao (VulDB User)
JSON
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CVE-2025-11651 : Buffer Overflow Vulnerability in UTT ่ฟ›ๅ– 518G Remote Control Function