Buffer Overflow Vulnerability in UTT 1250GW Network Device
CVE-2025-10171

8.7HIGH

Key Information:

Vendor

Utt

Status
1250gw
Vendor
CVE Published:
9 September 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-10171?

A critical buffer overflow vulnerability has been identified in the UTT 1250GW network device, specifically in the sub_453DC function found within the /goform/formConfigApConfTemp file. The flaw allows an attacker to manipulate the device's configurations, potentially enabling remote exploitation. This issue affects all versions up to 3.2.2-200710, and exploitation methods have been publicly disclosed. Despite early notification, the vendor has not responded, raising concerns over security compliance for users relying on this device.

Affected Version(s)

1250GW 3.2.2-200710

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-2025-10171 - Proof of Concept

References

https://vuldb.com/?id.323206
vdb-entrytechnical-description
https://vuldb.com/?ctiid.323206
signaturepermissions-required
https://vuldb.com/?submit.636789
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

ziyang.dou (VulDB User)
.
CVE-2025-10171 : Buffer Overflow Vulnerability in UTT 1250GW Network Device