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.

References (4)

Core 4
Core References
Permissions Required, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.349781
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.349781
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.769164

Scores

CVSS v3 8.8
EPSS 0.0079
EPSS Percentile 51.2%
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