CVE-2025-6733

8.8 HIGH
Published: June 26, 2025 Modified: January 08, 2026

Description

A vulnerability was found in UTT HiPER 840G up to 3.1.1-190328. It has been declared as critical. This vulnerability affects the function sub_416928 of the file /goform/formConfigDnsFilterGlobal of the component API. The manipulation of the argument GroupName leads to buffer overflow. The attack can be initiated 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.

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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/d2pq/cve/blob/main/616/2.md
Source: cna@vuldb.com
Exploit Third Party Advisory
https://github.com/d2pq/cve/blob/main/616/2.md#poc
Source: cna@vuldb.com
Exploit Third Party Advisory
https://vuldb.com/?ctiid.314008
Source: cna@vuldb.com
Permissions Required VDB Entry
https://vuldb.com/?id.314008
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/?submit.597678
Source: cna@vuldb.com
Third Party Advisory VDB Entry

5 reference(s) from NVD

Quick Stats

CVSS v3 Score
8.8 / 10.0
EPSS (Exploit Probability)
0.3%
49th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

utt