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CVE-2026-11516: Buffer Overflow in UTT HiPER 2610G

0
Medium
VulnerabilityCVE-2026-11516cvecve-2026-11516
Published: Mon Jun 08 2026 (06/08/2026, 13:00:17 UTC)
Source: CVE Database V5
Vendor/Project: UTT
Product: HiPER 2610G

Description

A vulnerability was found in UTT HiPER 2610G up to 3.0.0-171107. This affects the function strcpy of the file /goform/formNatStaticMap. Performing a manipulation of the argument NatBinds results in buffer overflow. The exploit has been made public and could be used.

CVSS v4.0

Score 5.1medium

Attack Vector
Adjacent Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
Low
User Interaction
None
Vuln. Confidentiality
Low
Vuln. Integrity
Low
Vuln. Availability
Low
Subsq. Confidentiality
None
Subsq. Integrity
None
Subsq. Availability
None
CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 06/08/2026, 14:49:45 UTC

Technical Analysis

This vulnerability affects the UTT HiPER 2610G device firmware up to version 3.0.0-171107. It arises from improper handling of input in the strcpy function used in the /goform/formNatStaticMap endpoint, specifically when processing the NatBinds argument. This leads to a buffer overflow condition. The vulnerability has a CVSS 4.0 base score of 5.1, indicating medium severity, with attack vector requiring adjacent network access and low attack complexity. Exploit code has been made public, but no official fix or patch has been released by the vendor as of the published date.

Potential Impact

Successful exploitation of this buffer overflow could allow an attacker with adjacent network access and low privileges to cause memory corruption, potentially leading to denial of service or limited code execution capabilities. The vulnerability does not require user interaction and has partial impact on confidentiality, integrity, and availability. However, no confirmed exploits in the wild have been reported.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should limit access to the affected device's management interfaces to trusted networks only. Monitor vendor channels for updates and apply patches promptly once available.

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Technical Details

Data Version
5.2
Assigner Short Name
VulDB
Date Reserved
2026-06-07T15:57:23.448Z
Cvss Version
4.0
State
PUBLISHED
Remediation Level
null

Threat ID: 6a26d2d1e29bf47b50f21623

Added to database: 6/8/2026, 2:33:53 PM

Last enriched: 6/8/2026, 2:49:45 PM

Last updated: 6/9/2026, 5:00:56 AM

Views: 3

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