Buffer Overflow Vulnerability in UTT 1200GW Network Device
CVE-2025-10757

8.7HIGH

Key Information:

Vendor

Utt

Status
1200gw
Vendor
CVE Published:
20 September 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-10757?

A buffer overflow vulnerability exists in the UTT 1200GW network device, specifically in the /goform/formConfigDnsFilterGlobal function. This flaw arises when the GroupName argument is manipulated, potentially allowing an attacker to execute arbitrary code remotely. The exploit has been published, placing devices at risk. Despite early notification to the vendor regarding this security issue, no response has been received. Users are strongly advised to assess their systems and implement necessary security measures.

Affected Version(s)

1200GW 3.0.0-170831

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-2025-10757 - Proof of Concept

References

https://vuldb.com/?id.325112
vdb-entrytechnical-description
https://vuldb.com/?ctiid.325112
signaturepermissions-required
https://vuldb.com/?submit.645681
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

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

cymiao (VulDB User)
JSON
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CVE-2025-10757 : Buffer Overflow Vulnerability in UTT 1200GW Network Device