CVE-2026-3814

HIGH

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

Title source: llm
STIX 2.1

Description

A security flaw has been discovered in UTT HiPER 810G up to 1.7.7-1711. Affected by this issue is the function strcpy of the file /goform/getOneApConfTempEntry. Performing a manipulation results in buffer overflow. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks.

References (4)

Core 4
Core References
Permissions Required, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.349780
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.349780
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.769163

Scores

CVSS v3 8.8
EPSS 0.0077
EPSS Percentile 50.7%
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 09, 2026
Tracked Since Mar 09, 2026