---
id: CVE-2025-4527
title: A security flaw has been discovered in Dígitro NGC Explorer up to 3.48.21
summary: >-
  A security flaw has been discovered in Dígitro NGC Explorer up to 3.48.21. The
  impacted element is an unknown function of the component Password Transmission
  Handler. Performing a manipulation results in client-side enforcement of
  server…
severity: low
cvss: 3.7
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-602
vendor: digitro
product: ngc_explorer
affected:
  - ngc_explorer = 3.44.15
published: '2025-05-11'
updated: '2026-07-31'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-4527'
references:
  - url: 'https://digitro.com/esclarecimentos-recomendacoes-ctir-gov/'
    label: cna@vuldb.com
  - url: 'https://digitro.com/recomendacao-10-2026-ctir-gov/'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2025-4527'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/565308'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/308272'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/308272/cti'
    label: cna@vuldb.com
  - url: >-
      https://www.gov.br/ctir/pt-br/assuntos/alertas-e-recomendacoes/recomendacoes/2026/recomendacao-10-2026
    label: cna@vuldb.com
tags:
  - nvd
epss: 0.00593
epssPercentile: 0.47055
ingestedAt: '2026-07-31T16:59:58.110Z'
---

## Overview

A security flaw has been discovered in Dígitro NGC Explorer up to 3.48.21. The impacted element is an unknown function of the component Password Transmission Handler. Performing a manipulation results in client-side enforcement of server-side security. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitability is regarded as difficult. Upgrading to version 3.48.22 is sufficient to resolve this issue. Upgrading the affected component is recommended. The action taken by the vendor is: "Strengthening of security validation performed on the server side, together with improvements to administrative and authentication controls." The vulnerabilities are limited to NGC Explorer and do not affect other Dígitro products, including UNA and Guardião.

## Affected

- `ngc_explorer = 3.44.15`

## Remediation

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