CVE-2025-6734 - CVE House
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Status published High CVE-2025-6734

UTT HiPER 840G API formP2PLimitConfig sub_484E40 buffer overflow

Vulnerability Description

A vulnerability was found in UTT HiPER 840G up to 3.1.1-190328. It has been rated as critical. This issue affects the function sub_484E40 of the file /goform/formP2PLimitConfig of the component API. The manipulation of the argument except leads to buffer overflow. The attack may 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • yuhongxiang (VulDB User)

Affected Vendor

Affected Software

HiPER 840G
Vulnerable Versions:
3.1.1-190328

Timeline

Official Publish: June 26th, 2025
Last Modified: June 27th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

Weaknesses (CWE)