Buffer Overflow Vulnerability in UTT ่ฟ›ๅ– 512W Product by UTT
CVE-2025-15429

8.7HIGH

Key Information:

Vendor

Utt

Status
่ฟ›ๅ– 512w
Vendor
CVE Published:
2 January 2026

Badges

๐Ÿ‘พ Exploit Exists๐ŸŸก Public PoC

What is CVE-2025-15429?

A critical buffer overflow vulnerability has been identified in UTT ่ฟ›ๅ– 512W version 1.7.7-171114, specifically within the strcpy function located in the file /goform/formConfigCliForEngineerOnly. This flaw can be exploited remotely through manipulated command arguments, potentially allowing unauthorized access and control over the device. The issue was made public after the vendor was approached regarding the vulnerability, but no response was received. Users of this product should take immediate steps to secure their systems against potential exploitation.

Affected Version(s)

่ฟ›ๅ– 512W 1.7.7-171114

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-2025-15429 - Proof of Concept

References

https://vuldb.com/?id.339351
vdb-entrytechnical-description
https://vuldb.com/?ctiid.339351
signaturepermissions-required
https://vuldb.com/?submit.721876
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

Lena-lyy02 (VulDB User)
JSON
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CVE-2025-15429 : Buffer Overflow Vulnerability in UTT ่ฟ›ๅ– 512W Product by UTT