CVE-2026-0838

8.8 HIGH
Published: January 11, 2026 Modified: January 13, 2026
View on NVD

Description

A security flaw has been discovered in UTT 进取 520W 1.7.7-180627. This impacts the function strcpy of the file /goform/ConfigWirelessBase. Performing a manipulation of the argument ssid results in buffer overflow. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/Lena-lyy/cve/blob/main/1223/28.md
Source: cna@vuldb.com
Exploit Third Party Advisory
https://vuldb.com/?ctiid.340438
Source: cna@vuldb.com
Permissions Required VDB Entry
https://vuldb.com/?id.340438
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/?submit.729020
Source: cna@vuldb.com
Third Party Advisory VDB Entry

4 reference(s) from NVD

Quick Stats

CVSS v3 Score
8.8 / 10.0
EPSS (Exploit Probability)
0.1%
35th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

utt