CVE-2025-4527
Dígitro NGC Explorer Password Transmission client-side enforcement of server-side security
- Published
- Updated
- Reserved
- Assigned by
- VulDB
Description
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| VulDBCNA (assigner) | 4.0 | Medium6.3 | CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P |
| VulDBCNA (assigner) | 3.1 | Low3.7 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C |
| VulDBCNA (assigner) | 3.0 | Low3.7 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C |
| VulDBCNA (assigner) | 2.0 | Low2.6 | AV:N/AC:H/Au:N/C:P/I:N/A:N/E:POC/RL:OF/RC:C |
| NVDNVD · Modified | 4.0 | Low2.9 | CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
- EPSS (exploitation in 30 days)
- 0.61% · top 50% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.3.
Weakness
Affected products
- affected 3.48.0
- affected 3.48.1
- affected 3.48.2
- affected 3.48.3
- affected 3.48.4
- affected 3.48.5
- affected 3.48.6
- affected 3.48.7
- affected 3.48.8
- affected 3.48.9
- affected 3.48.10
- affected 3.48.11
- affected 3.48.12
- affected 3.48.13
- affected 3.48.14
- affected 3.48.15
- affected 3.48.16
- affected 3.48.17
- affected 3.48.18
- affected 3.48.19
- affected 3.48.20
- affected 3.48.21
- unaffected 3.48.22
References (7)
- VDB-308272 | Dígitro NGC Explorer Password Transmission client-side enforcement of server-side security (opens in a new tab)vdb-entrytechnical-description
- VDB-308272 | CTI Indicators (IOB, IOC) (opens in a new tab)signaturepermissions-required
- CVE-2025-4527 | CVE Analysis and Report (opens in a new tab)third-party-advisory
- Submit #565308 | Dígitro NGC Explorer 3.44.15 Improper client-side encryption implementation (opens in a new tab)third-party-advisory
- https://digitro.com/esclarecimentos-recomendacoes-ctir-gov/ (opens in a new tab)related
- https://digitro.com/recomendacao-10-2026-ctir-gov/ (opens in a new tab)patch
- https://www.gov.br/ctir/pt-br/assuntos/alertas-e-recomendacoes/recomendacoes/2026/recomendacao-10-2026 (opens in a new tab)broken-link
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2025-4527)Record last updated .