CVE-2026-3815 HIGH

CVE-2026-3815: UTT HiPER 810G formApMail strcpy buffer overflow

Vendor Utt
Product HiPER 810G
Weakness CWE-120
Published March 9, 2026
Last update March 9, 2026
View on NVD All CVEs

CVSS base score

8.7/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

March 9, 2026 CVE published
March 9, 2026 Record updated