---
id: CVE-2025-66963
title: >-
  An issue in Hitron HI3120 v.7.2.4.5.2b1 allows a local attacker to obtain
  sensitive information via the Logout option in the index.html
summary: >-
  An issue in Hitron HI3120 v.7.2.4.5.2b1 allows a local attacker to obtain
  sensitive information via the Logout option in the index.html
severity: medium
cvss: 5.5
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'
cwe:
  - CWE-200
vendor: hitrontech
product: hi3120_firmware
affected:
  - hi3120_firmware = 7.2.4.5.2b1
published: '2025-12-15'
updated: '2026-10-07'
sourceUpdated: '2026-10-07T19:10:00.160'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-66963'
references:
  - url: >-
      https://github.com/kakarotossj3/CVEs/blob/main/Hitron/Insufficient%20Session%20Expiration/Details
    label: cve@mitre.org
tags:
  - nvd
epss: 0.00121
epssPercentile: 0.01724
ingestedAt: '2026-10-07T19:44:15.690Z'
---

## Overview

An issue in Hitron HI3120 v.7.2.4.5.2b1 allows a local attacker to obtain sensitive information via the Logout option in the index.html

## Affected

- `hi3120_firmware = 7.2.4.5.2b1`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.