CVE-2025-14535

A vulnerability was identified in UTT 进取 512W up to 3.1.7.7-171114. Affected is the function strcpy of the file /goform/formConfigFastDirectionW. The manipulation of the argument ssid leads to buffer overflow. The attack may be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v3 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/maximdevere/CVE2/issues/7	Exploit Issue Tracking Third Party Advisory
https://vuldb.com/?ctiid.335874	Permissions Required VDB Entry
https://vuldb.com/?id.335874	Third Party Advisory VDB Entry
https://vuldb.com/?submit.703621	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:utt:512w_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:utt:512w:3.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-12-11 20:15

Updated : 2026-01-07 20:59

NVD link : CVE-2025-14535

Mitre link : CVE-2025-14535

CVE.ORG link : CVE-2025-14535

JSON object : View

Products Affected

utt

512w
512w_firmware

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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