CVE-2026-3698

HIGH

UTT HiPER 810G <=1.7.7-171114 - Buffer Overflow

Title source: llm
STIX 2.1

Description

A vulnerability was identified in UTT HiPER 810G up to 1.7.7-171114. This affects the function strcpy of the file /goform/NTP. The manipulation leads to buffer overflow. The attack may be initiated remotely. The exploit is publicly available and might be used.

Scores

CVSS v3 8.8
EPSS 0.0009
EPSS Percentile 25.6%
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-120 CWE-119
Status published
Products (1)
utt/810g_firmware < 1.7.7-171114
Published Mar 08, 2026
Tracked Since Mar 08, 2026