CVE-2025-14140

MEDIUM EPSS 39.9%
Published Dec 6, 20256mo ago · Modified Jun 17, 20261w ago
5.7 CVSS 4.0
Medium
Find Similar
Published Dec 6, 2025 6mo ago
Last Modified Jun 17, 2026 1w ago

Description

A vulnerability was detected in UTT 进取 520W 1.7.7-180627. The affected element is the function strcpy of the file /goform/websHostFilter. Performing manipulation of the argument addHostFilter results in buffer overflow. The attack is possible to be carried out remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS Details

Base Score
5.7
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
39.9% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 2

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer Memory Safety
CWE-120

Affected Products 2

VendorProductVersionRange
utt520w_firmware1.7.7-180627any
utt520w*any

References 5

  • github.com https://github.com/cymiao1978/cve/blob/main/new/12.md
    ExploitThird Party Advisory
  • github.com https://github.com/cymiao1978/cve/blob/main/new/12.md#poc
    ExploitThird Party Advisory
  • vuldb.com https://vuldb.com/?ctiid.334528
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.334528
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.698521
    Third Party AdvisoryVDB Entry

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.