CVE-2026-3815

HIGH

UTT HiPER 810G <=1.7.7-1711 - Buffer Overflow

Title source: llm
STIX 2.1

Description

A weakness has been identified in UTT HiPER 810G up to 1.7.7-1711. This affects the function strcpy of the file /goform/formApMail. Executing a manipulation can lead to buffer overflow. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks.

Scores

CVSS v3 8.8
EPSS 0.0003
EPSS Percentile 9.1%
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/810g_firmware < 1.7.7-171114
Published Mar 09, 2026
Tracked Since Mar 09, 2026