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CVE-2026-9631

Published: May 27, 2026

Modified: May 27, 2026

PUBLISHED

CVSS v3.1

8.8

HIGH

Description

A vulnerability was detected in UTT HiPER 1250GW up to 3.2.7-210907-180535. Affected by this vulnerability is the function strcpy of the file /goform/formConfigFastDirectionW of the component Web Management Interface. Performing a manipulation of the argument Profile results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit is now public and may be used.

Vendor	Product	Versions
UTT	HiPER 1250GW	affected `3.2.7-210907-180535`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

VDB-365740 | UTT HiPER 1250GW Web Management formConfigFastDirectionW strcpy stack-based overflow

vdb-entry

technical-description

VDB-365740 | CTI Indicators (IOB, IOC, IOA)

signature

permissions-required

Submit #818375 | UTT HiPER 1250GW <=v3.2.7-210907-180535 Buffer Overflow

third-party-advisory

https://github.com/zhouguobing-maker/cve/blob/main/11.md

exploit

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