CVE-2025-10756

HIGH

UTT 840g Firmware < 3.1.1-190328 - Memory Corruption

Title source: rule
STIX 2.1

Description

A security flaw has been discovered in UTT HiPER 840G up to 3.1.1-190328. Impacted is an unknown function of the file /goform/getOneApConfTempEntry. The manipulation of the argument tempName results in buffer overflow. It is possible to launch the attack remotely. The exploit has been released to the public and may be exploited. The vendor was contacted early about this disclosure but did not respond in any way.

References (5)

Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.325111
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.325111
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.645678

Scores

CVSS v3 8.8
EPSS 0.0037
EPSS Percentile 58.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-119 CWE-120
Status published
Products (1)
utt/840g_firmware < 3.1.1-190328
Published Sep 20, 2025
Tracked Since Feb 18, 2026