CVE-2026-2071

Name: CVE-2026-2071
Creator: NVD / NIST
Published: 2026-02-07T01:15:54.47+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.4/10EPSS 0.65%

Last modified Jun 17, 2026

CVE-2026-2071 is a high-severity vulnerability rated 7.4/10 on the CVSS scale. A vulnerability was found in UTT 进取 520W 1.7.7-180627. The impacted element is the function strcpy of the file /goform/formP2PLimitConfig. EPSS estimates a 0.65% chance of exploitation in the next 30 days.

Description

A vulnerability was found in UTT 进取 520W 1.7.7-180627. The impacted element is the function strcpy of the file /goform/formP2PLimitConfig. Performing a manipulation of the argument except results in buffer overflow. The attack is possible to be carried out remotely. The exploit has been made public and could 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

0.65%

46.5th 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/40.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.344638Permissions Required, VDB Entry
https://vuldb.com/?id.344638Third Party Advisory, VDB Entry
https://vuldb.com/?submit.745265Third Party Advisory, VDB Entry

Timeline

Published: Feb 7, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-2071?

How severe is CVE-2026-2071?

CVE-2026-2071 has a CVSS score of 7.4/10 (HIGH severity). The EPSS model estimates a 0.65% probability of exploitation in the next 30 days.

How do I fix CVE-2026-2071?

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-2026-2071?

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

Scan your code now

Source: NVD / NIST