PT-2026-43473 · Utt · Hiper 1200Gw

Luozhibo · Published 2026-05-27 · Updated 2026-05-27 · CVE-2026-9628

Mitre

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

A weakness has been identified in UTT HiPER 1200GW up to 2.5.3-170306. Affected is an unknown function of the file /goform/formPptpClientConfig of the component Web Management Interface. This manipulation of the argument PPTP server address/username/password/tunnel name causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks.

Exploit

Fix

Stack Overflow

Buffer Overflow

Weakness Enumeration

CWE-121

CWE-119

Related Identifiers

CVE-2026-9628

Affected Products

Hiper 1200Gw

References · 5

• 🔥 https://github.com/luozhibo-sec/cve/blob/main/10.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-9628 · Security Note
• https://vuldb.com/submit/818380 · Note
• https://vuldb.com/vuln/365684 · Note
• https://vuldb.com/vuln/365684/cti · Note