CVE-2025-15461

HIGH

UTT 520w Firmware < 1.7.7-180627 - Memory Corruption

Title source: rule

Description

A flaw has been found in UTT 进取 520W 1.7.7-180627. This vulnerability affects the function strcpy of the file /goform/formTaskEdit. Executing a manipulation of the argument selDateType can lead to buffer overflow. The attack can be executed remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

References (5)

[Third Party Advisory, VDB Entry] https://vuldb.com/?id.339497

[Permissions Required, VDB Entry] https://vuldb.com/?ctiid.339497

[Third Party Advisory, VDB Entry] https://vuldb.com/?submit.725818

[Exploit, Third Party Advisory] https://github.com/cymiao1978/cve/blob/main/new/24.md

[Exploit, Third Party Advisory] https://github.com/cymiao1978/cve/blob/main/new/24.md#poc

View Exploit ZIP pw:eip

Scores

CVSS v3 8.8

EPSS 0.0004

EPSS Percentile 11.3%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact total

Details

CWE

CWE-119 CWE-120

Status published

Products (1)

utt/520w_firmware < 1.7.7-180627

Published Jan 05, 2026

Tracked Since Feb 18, 2026