CVE-2026-3698 HIGH

CVE-2026-3698: UTT HiPER 810G NTP strcpy buffer overflow

Vendor Utt
Product HiPER 810G
Weakness CWE-120
Published March 8, 2026
Last update March 10, 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 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.

Key dates

02Disclosure timeline

March 8, 2026 CVE published
March 10, 2026 Record updated