CVE-2025-15462

Name: CVE-2025-15462
Creator: NVD / NIST
Published: 2026-01-05T07:15:45.56+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.4/10EPSS 0.85%

Last modified Jun 17, 2026

CVE-2025-15462 is a high-severity vulnerability rated 7.4/10 on the CVSS scale. A vulnerability has been found in UTT 进取 520W 1.7.7-180627. This issue affects the function strcpy of the file /goform/ConfigAdvideo. EPSS estimates a 0.85% chance of exploitation in the next 30 days.

Description

A vulnerability has been found in UTT 进取 520W 1.7.7-180627. This issue affects the function strcpy of the file /goform/ConfigAdvideo. The manipulation of the argument timestart leads to buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1

8.8/10

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

CVSS 4.0

7.4/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/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

EPSS Probability

0.85%

53.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Utt	520w Firmware	<= 1.7.7-180627

References

https://github.com/cymiao1978/cve/blob/main/new/25.mdExploit, Third Party Advisory
https://github.com/cymiao1978/cve/blob/main/new/25.md#pocExploit, Third Party Advisory
https://vuldb.com/?ctiid.339498Permissions Required, VDB Entry
https://vuldb.com/?id.339498Third Party Advisory, VDB Entry
https://vuldb.com/?submit.725819Third Party Advisory, VDB Entry

Timeline

Published: Jan 5, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-15462?

How severe is CVE-2025-15462?

CVE-2025-15462 has a CVSS score of 7.4/10 (HIGH severity). The EPSS model estimates a 0.85% probability of exploitation in the next 30 days.

How do I fix CVE-2025-15462?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-15462?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST