CVE-2026-2067

Name: CVE-2026-2067
Creator: NVD / NIST
Published: 2026-02-06T21:16:19.917+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.4/10EPSS 0.84%

Last modified Jun 17, 2026

CVE-2026-2067 is a high-severity vulnerability rated 7.4/10 on the CVSS scale. A security vulnerability has been detected in UTT 进取 520W 1.7.7-180627. This vulnerability affects the function strcpy of the file /goform/formTimeGroupConfig. EPSS estimates a 0.84% chance of exploitation in the next 30 days.

Description

A security vulnerability has been detected in UTT 进取 520W 1.7.7-180627. This vulnerability affects the function strcpy of the file /goform/formTimeGroupConfig. The manipulation of the argument year1 leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed publicly 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

0.84%

53.1th 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/37.mdExploit, Third Party Advisory
https://github.com/cymiao1978/cve/blob/main/new/37.md#pocExploit
https://vuldb.com/?ctiid.344634Permissions Required, VDB Entry
https://vuldb.com/?id.344634Third Party Advisory, VDB Entry
https://vuldb.com/?submit.745261Third Party Advisory, VDB Entry

Timeline

Published: Feb 6, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-2067?

How severe is CVE-2026-2067?

CVE-2026-2067 has a CVSS score of 7.4/10 (HIGH severity). The EPSS model estimates a 0.84% probability of exploitation in the next 30 days.

How do I fix CVE-2026-2067?

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-2026-2067?

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

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Source: NVD / NIST