Buffer Overflow Vulnerability in UTT ่ฟ›ๅ– 512W by UTT
CVE-2025-15092

8.7HIGH

Key Information:

Vendor

Utt

Status
่ฟ›ๅ– 512w
Vendor
CVE Published:
26 December 2025

Badges

๐Ÿ‘พ Exploit Exists๐ŸŸก Public PoC

What is CVE-2025-15092?

A buffer overflow vulnerability exists in the UTT ่ฟ›ๅ– 512W product due to improper handling of the strcpy function in the /goform/ConfigExceptMSN file. An attacker can exploit this weakness by crafting a malicious input that manipulates the 'remark' argument, leading to potential execution of arbitrary code. This vulnerability can be exploited remotely, increasing the risk of unauthorized access and control over the affected devices. Public exploit code is available, making it critical for users to apply patches or mitigations promptly.

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-2025-15092 - Proof of Concept

References

https://vuldb.com/?id.338421
vdb-entrytechnical-description
https://vuldb.com/?ctiid.338421
signaturepermissions-required
https://vuldb.com/?submit.708351
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-2025-15092 : Buffer Overflow Vulnerability in UTT ่ฟ›ๅ– 512W by UTT